Essential processes for cognitive behavioral clinical supervision: Agenda setting, problem-solving, and formative feedback.

PubMed

Cummings, Jorden A; Ballantyne, Elena C; Scallion, Laura M

2015-06-01

Clinical supervision should be a proactive and considered endeavor, not a reactive one. To that end, supervisors should choose supervision processes that are driven by theory, best available research, and clinical experience. These processes should be aimed at helping trainees develop as clinicians. We highlight 3 supervision processes we believe should be used at each supervision meeting: agenda setting, encouraging trainee problem-solving, and formative feedback. Although these are primarily cognitive-behavioral skills, they can be helpful in combination with other supervision models. We provide example dialogue from supervision exchanges, and discuss theoretical and research support for these processes. Using these processes not only encourages trainee development but also models for them how to use the same processes and approaches with clients. (c) 2015 APA, all rights reserved).

James D. Finn's Contribution to the Development of a Process View of Educational Technology.

ERIC Educational Resources Information Center

Januszewski, Alan

This study focuses on the thoughts and activities of James D. Finn and examines the influence that these thoughts and activities had on later events and outcomes in the field of educational technology. Finn aimed to upgrade the status of audiovisual education to a professional field of study and endeavored to change the name of the field to…

Advanced Avionics and Processor Systems for a Flexible Space Exploration Architecture

NASA Technical Reports Server (NTRS)

Keys, Andrew S.; Adams, James H.; Smith, Leigh M.; Johnson, Michael A.; Cressler, John D.

2010-01-01

The Advanced Avionics and Processor Systems (AAPS) project, formerly known as the Radiation Hardened Electronics for Space Environments (RHESE) project, endeavors to develop advanced avionic and processor technologies anticipated to be used by NASA s currently evolving space exploration architectures. The AAPS project is a part of the Exploration Technology Development Program, which funds an entire suite of technologies that are aimed at enabling NASA s ability to explore beyond low earth orbit. NASA s Marshall Space Flight Center (MSFC) manages the AAPS project. AAPS uses a broad-scoped approach to developing avionic and processor systems. Investment areas include advanced electronic designs and technologies capable of providing environmental hardness, reconfigurable computing techniques, software tools for radiation effects assessment, and radiation environment modeling tools. Near-term emphasis within the multiple AAPS tasks focuses on developing prototype components using semiconductor processes and materials (such as Silicon-Germanium (SiGe)) to enhance a device s tolerance to radiation events and low temperature environments. As the SiGe technology will culminate in a delivered prototype this fiscal year, the project emphasis shifts its focus to developing low-power, high efficiency total processor hardening techniques. In addition to processor development, the project endeavors to demonstrate techniques applicable to reconfigurable computing and partially reconfigurable Field Programmable Gate Arrays (FPGAs). This capability enables avionic architectures the ability to develop FPGA-based, radiation tolerant processor boards that can serve in multiple physical locations throughout the spacecraft and perform multiple functions during the course of the mission. The individual tasks that comprise AAPS are diverse, yet united in the common endeavor to develop electronics capable of operating within the harsh environment of space. Specifically, the AAPS tasks for the Federal fiscal year of 2010 are: Silicon-Germanium (SiGe) Integrated Electronics for Extreme Environments, Modeling of Radiation Effects on Electronics, Radiation Hardened High Performance Processors (HPP), and and Reconfigurable Computing.

Proposing transportation designs and concepts to make Houston METRO's southeast line at the Palm Center area more walkable, bikeable, and livable.

DOT National Transportation Integrated Search

2015-12-01

Over the years, the Palm Center (PC) in Houston, Texas, has been the beneficiary of several economic : development endeavors designed to ignite economic and community growth and revitalization. While : these endeavors brought forth initial success, t...

Unsteady Full Annulus Simulations of a Transonic Axial Compressor Stage

NASA Technical Reports Server (NTRS)

Herrick, Gregory P.; Hathaway, Michael D.; Chen, Jen-Ping

2009-01-01

Two recent research endeavors in turbomachinery at NASA Glenn Research Center have focused on compression system stall inception and compression system aerothermodynamic performance. Physical experiment and computational research are ongoing in support of these research objectives. TURBO, an unsteady, three-dimensional, Navier-Stokes computational fluid dynamics code commissioned and developed by NASA, has been utilized, enhanced, and validated in support of these endeavors. In the research which follows, TURBO is shown to accurately capture compression system flow range-from choke to stall inception-and also to accurately calculate fundamental aerothermodynamic performance parameters. Rigorous full-annulus calculations are performed to validate TURBO s ability to simulate the unstable, unsteady, chaotic stall inception process; as part of these efforts, full-annulus calculations are also performed at a condition approaching choke to further document TURBO s capabilities to compute aerothermodynamic performance data and support a NASA code assessment effort.

The Ethics of PI: A Polemical Overview.

ERIC Educational Resources Information Center

Stewart, Jim

2003-01-01

Suggests that Human Resource Development (HRD) is in and of itself an ethical endeavor. Starts with a brief discussion about human performance improvement, next explores the issue of ethics, and then brings the two together to demonstrate the truth and validity of the argument that performance improvement (PI) is an ethical endeavor. (AEF)

Macroergonomic aspects in the design of development programs in IDCs.

PubMed

Coelho, Denis A; Ferrara, Patricia R; Couvinhas, Ana F; Lima, Tânia M; Walter, Jake K

2012-01-01

This paper revisits three reports on ergonomic aspects of development initiatives taking place in Industrially Developing Countries (IDCs). These include a macro-ergonomics intervention in a habitation community in Cape Verde (aimed at designing solutions contributing to sustainable development), the evolution of poultry growers' control strategies as an integrative broiler operation is introduced in Mozambique, and a set of macro-ergonomic considerations related to the Agro Forestry Village Project in Mozambique. The paper seeks to set the reviewed development endeavors against the backdrop of the goals of ergonomics interventions. This reflection may inform development agents in future processes of design and implementation of integrated community and work systems transformation.

Developing Army Civilian Strategic Leaders for the 21st Century

DTIC Science & Technology

2010-03-01

paper explaining two different, albeit there are more, ethical reasoning processes. The first was the deontological view of ethics or better known...inherent merit and regardless of their outcome. 56 He goes on to state, “The deontological view of ethics holds that there is right and wrong...59 With these two broad categories, the deontological and teleological views of ethics capture the two broad influences on us as we endeavor to make

COBRA System Engineering Processes to Achieve SLI Strategic Goals

NASA Technical Reports Server (NTRS)

Ballard, Richard O.

2003-01-01

The COBRA Prototype Main Engine Development Project was an endeavor conducted as a joint venture between Pratt & Whitney and Aerojet to conduct risk reduction in LOX/LH2 main engine technology for the NASA Space Launch Initiative (SLI). During the seventeen months of the project (April 2001 to September 2002), approximately seventy reviews were conducted, beginning with the Engine Systems Requirements Review (SRR) and ending with the Engine Systems Interim Design Review (IDR). This paper discusses some of the system engineering practices used to support the reviews and the overall engine development effort.

Opportunities in the commercial uses of remote sensing and GIS technologies - An overview of NASA's Visiting Investigator Program at Stennis Space Center

NASA Technical Reports Server (NTRS)

Davis, Bruce A.; Carr, Hugh V., Jr.; Schmidt, Nicholas; Hickerson, Logan

1993-01-01

The Visiting Investigator Program (VIP) developed at NASA-Stennis' Science and Technology Laboratory (STL) allows U.S. industry to use the specialized resources of STL in the fields of remote sensing and GIS, with a view to the development of new commercial processes and improved services. Attention is given to the novel agreement mechanisms developed by NASA to implement VIP. These agreements encompass a memorandum of understanding, a technical exchange agreement, a sponsored-transfer agreement, a proprietary work agreement, and a joint endeavor agreement.

Potential of small-molecule fungal metabolites in antiviral chemotherapy

PubMed Central

Roy, Biswajit G

2017-01-01

Various viral diseases, such as acquired immunodeficiency syndrome, influenza, and hepatitis, have emerged as leading causes of human death worldwide. Scientific endeavor since invention of DNA-dependent RNA polymerase of pox virus in 1967 resulted in better understanding of virus replication and development of various novel therapeutic strategies. Despite considerable advancement in every facet of drug discovery process, development of commercially viable, safe, and effective drugs for these viruses still remains a big challenge. Decades of intense research yielded a handful of natural and synthetic therapeutic options. But emergence of new viruses and drug-resistant viral strains had made new drug development process a never-ending battle. Small-molecule fungal metabolites due to their vast diversity, stereochemical complexity, and preapproved biocompatibility always remain an attractive source for new drug discovery. Though, exploration of therapeutic importance of fungal metabolites has started early with discovery of penicillin, recent prediction asserted that only a small percentage (5–10%) of fungal species have been identified and much less have been scientifically investigated. Therefore, exploration of new fungal metabolites, their bioassay, and subsequent mechanistic study bears huge importance in new drug discovery endeavors. Though no fungal metabolites so far approved for antiviral treatment, many of these exhibited high potential against various viral diseases. This review comprehensively discussed about antiviral activities of fungal metabolites of diverse origin against some important viral diseases. This also highlighted the mechanistic details of inhibition of viral replication along with structure–activity relationship of some common and important classes of fungal metabolites. PMID:28737040

The Contribution of Vocabulary Knowledge and Semantic Orthographic Fluency to Text Quality through Elementary School in Catalan

ERIC Educational Resources Information Center

Castillo, Cristina; Tolchinsky, Liliana

2018-01-01

Building a text is a multidimensional endeavor. Writers must work simultaneously on the content of the text, its discursive organization, the structure of the sentences, and the individual words themselves. Knowledge of vocabulary is central to this endeavor. This study intends (1) to trace the development of writer's vocabulary depth, their…

Industrial Design in Aerospace/Role of Aesthetics

NASA Technical Reports Server (NTRS)

Bushnell, Dennis M.

2006-01-01

Industrial design creates and develops concepts and specifications that seek to simultaneously and synergistically optimize function, production, value and appearance. The inclusion of appearance, or esthetics, as a major design metric represents both an augmentation of conventional engineering design and an intersection with artistic endeavor(s). Report surveys past and current industrial design practices and examples across aerospace including aircraft and spacecraft, both exterior and interior.

Terrestrial biogeochemical cycles - Global interactions with the atmosphere and hydrology

NASA Technical Reports Server (NTRS)

Schimel, David S.; Parton, William J.; Kittel, Timothy G. F.

1991-01-01

A review is presented of developments in ecosystem theory, remote sensing, and geographic information systems that support new endeavors in spatial modeling. A paradigm has emerged to predict ecosystem behavior based on understanding responses to multiple resources. Ecosystem models couple primary production to decomposition and nutrient availability utilizing this paradigm. It is indicated that coupling of transport and ecosystem processes alters the behavior of earth system components (terrestrial ecosystems, hydrology, and the atmosphere) from that of an uncoupled model.

Scientific Workflow Management in Proteomics

PubMed Central

de Bruin, Jeroen S.; Deelder, André M.; Palmblad, Magnus

2012-01-01

Data processing in proteomics can be a challenging endeavor, requiring extensive knowledge of many different software packages, all with different algorithms, data format requirements, and user interfaces. In this article we describe the integration of a number of existing programs and tools in Taverna Workbench, a scientific workflow manager currently being developed in the bioinformatics community. We demonstrate how a workflow manager provides a single, visually clear and intuitive interface to complex data analysis tasks in proteomics, from raw mass spectrometry data to protein identifications and beyond. PMID:22411703

MicroRNAs in cancer therapeutics: "from the bench to the bedside".

PubMed

Monroig-Bosque, Paloma del C; Rivera, Carlos A; Calin, George A

2015-01-01

MicroRNAs (miRNAs) are non-coding RNA transcripts that regulate physiological processes by targeting proteins directly. Their involvement in research has been robust, and evidence of their regulative functions has granted them the title: master regulators of the human genome. In cancer, they are considered important therapeutic agents, due to the fact that their aberrant expression contributes to disease development, progression, metastasis, therapeutic response and patient overall survival. This has endeavored fields of biomedical sciences to invest in developing and exploiting miRNA-based therapeutics thoroughly. Herein we highlight relevant ongoing/open clinical trials involving miRNAs and cancer.

Reciprocal Relations Between Cognitive Neuroscience and Cognitive Models: Opposites Attract?

PubMed Central

Forstmann, Birte U.; Wagenmakers, Eric-Jan; Eichele, Tom; Brown, Scott; Serences, John T.

2012-01-01

Cognitive neuroscientists study how the brain implements particular cognitive processes such as perception, learning, and decision-making. Traditional approaches in which experiments are designed to target a specific cognitive process have been supplemented by two recent innovations. First, formal models of cognition can decompose observed behavioral data into multiple latent cognitive processes, allowing brain measurements to be associated with a particular cognitive process more precisely and more confidently. Second, cognitive neuroscience can provide additional data to inform the development of cognitive models, providing greater constraint than behavioral data alone. We argue that these fields are mutually dependent: not only can models guide neuroscientific endeavors, but understanding neural mechanisms can provide critical insights into formal models of cognition. PMID:21612972

Reciprocal relations between cognitive neuroscience and formal cognitive models: opposites attract?

PubMed

Forstmann, Birte U; Wagenmakers, Eric-Jan; Eichele, Tom; Brown, Scott; Serences, John T

2011-06-01

Cognitive neuroscientists study how the brain implements particular cognitive processes such as perception, learning, and decision-making. Traditional approaches in which experiments are designed to target a specific cognitive process have been supplemented by two recent innovations. First, formal cognitive models can decompose observed behavioral data into multiple latent cognitive processes, allowing brain measurements to be associated with a particular cognitive process more precisely and more confidently. Second, cognitive neuroscience can provide additional data to inform the development of formal cognitive models, providing greater constraint than behavioral data alone. We argue that these fields are mutually dependent; not only can models guide neuroscientific endeavors, but understanding neural mechanisms can provide key insights into formal models of cognition. Copyright © 2011 Elsevier Ltd. All rights reserved.

LONI visualization environment.

PubMed

Dinov, Ivo D; Valentino, Daniel; Shin, Bae Cheol; Konstantinidis, Fotios; Hu, Guogang; MacKenzie-Graham, Allan; Lee, Erh-Fang; Shattuck, David; Ma, Jeff; Schwartz, Craig; Toga, Arthur W

2006-06-01

Over the past decade, the use of informatics to solve complex neuroscientific problems has increased dramatically. Many of these research endeavors involve examining large amounts of imaging, behavioral, genetic, neurobiological, and neuropsychiatric data. Superimposing, processing, visualizing, or interpreting such a complex cohort of datasets frequently becomes a challenge. We developed a new software environment that allows investigators to integrate multimodal imaging data, hierarchical brain ontology systems, on-line genetic and phylogenic databases, and 3D virtual data reconstruction models. The Laboratory of Neuro Imaging visualization environment (LONI Viz) consists of the following components: a sectional viewer for imaging data, an interactive 3D display for surface and volume rendering of imaging data, a brain ontology viewer, and an external database query system. The synchronization of all components according to stereotaxic coordinates, region name, hierarchical ontology, and genetic labels is achieved via a comprehensive BrainMapper functionality, which directly maps between position, structure name, database, and functional connectivity information. This environment is freely available, portable, and extensible, and may prove very useful for neurobiologists, neurogenetisists, brain mappers, and for other clinical, pedagogical, and research endeavors.

Neuroinformatics Software Applications Supporting Electronic Data Capture, Management, and Sharing for the Neuroimaging Community

PubMed Central

Nichols, B. Nolan; Pohl, Kilian M.

2017-01-01

Accelerating insight into the relation between brain and behavior entails conducting small and large-scale research endeavors that lead to reproducible results. Consensus is emerging between funding agencies, publishers, and the research community that data sharing is a fundamental requirement to ensure all such endeavors foster data reuse and fuel reproducible discoveries. Funding agency and publisher mandates to share data are bolstered by a growing number of data sharing efforts that demonstrate how information technologies can enable meaningful data reuse. Neuroinformatics evaluates scientific needs and develops solutions to facilitate the use of data across the cognitive and neurosciences. For example, electronic data capture and management tools designed to facilitate human neurocognitive research can decrease the setup time of studies, improve quality control, and streamline the process of harmonizing, curating, and sharing data across data repositories. In this article we outline the advantages and disadvantages of adopting software applications that support these features by reviewing the tools available and then presenting two contrasting neuroimaging study scenarios in the context of conducting a cross-sectional and a multisite longitudinal study. PMID:26267019

Creating a balanced scorecard for a hospital system.

PubMed

Pink, G H; McKillop, I; Schraa, E G; Preyra, C; Montgomery, C; Baker, G R

2001-01-01

In 1999, hospitals in Ontario, Canada, collaborated with a university-based research team to develop a report on the relative performance of individual hospitals in Canada's most populated province. The researchers used the balanced-scorecard framework advocated by Kaplan and Norton. Indicators of performance were developed in four areas: clinical utilization and outcomes, patient satisfaction, system integration and change, and financial performance and condition. The process of selecting, calculating, and validating meaningful indicators of financial performance and condition is outlined. Lessons learned along the way are provided. These lessons may prove valuable to other finance researchers and practitioners who are engaged in performance measurement endeavors.

Studying the Earth's Environment from Space: Computer Laboratory Exercised and Instructor Resources

NASA Technical Reports Server (NTRS)

Smith, Elizabeth A.; Alfultis, Michael

1998-01-01

Studying the Earth's Environment From Space is a two-year project to develop a suite of CD-ROMs containing Earth System Science curriculum modules for introductory undergraduate science classes. Lecture notes, slides, and computer laboratory exercises, including actual satellite data and software, are being developed in close collaboration with Carla Evans of NASA GSFC Earth Sciences Directorate Scientific and Educational Endeavors (SEE) project. Smith and Alfultis are responsible for the Oceanography and Sea Ice Processes Modules. The GSFC SEE project is responsible for Ozone and Land Vegetation Modules. This document constitutes a report on the first year of activities of Smith and Alfultis' project.

Applying Information Processing Theory to Supervision: An Initial Exploration

ERIC Educational Resources Information Center

Tangen, Jodi L.; Borders, L. DiAnne

2017-01-01

Although clinical supervision is an educational endeavor (Borders & Brown, [Borders, L. D., 2005]), many scholars neglect theories of learning in working with supervisees. The authors describe 1 learning theory--information processing theory (Atkinson & Shiffrin, 1968, 1971; Schunk, 2016)--and the ways its associated interventions may…

Business Process Flow Diagrams in Tissue Bank Informatics System Design, and Identification and Communication of Best Practices: The Pharmaceutical Industry Experience.

PubMed

McDonald, Sandra A; Velasco, Elizabeth; Ilasi, Nicholas T

2010-12-01

Pfizer, Inc.'s Tissue Bank, in conjunction with Pfizer's BioBank (biofluid repository), endeavored to create an overarching internal software package to cover all general functions of both research facilities, including sample receipt, reconciliation, processing, storage, and ordering. Business process flow diagrams were developed by the Tissue Bank and Informatics teams as a way of characterizing best practices both within the Bank and in its interactions with key internal and external stakeholders. Besides serving as a first step for the software development, such formalized process maps greatly assisted the identification and communication of best practices and the optimization of current procedures. The diagrams shared here could assist other biospecimen research repositories (both pharmaceutical and other settings) for comparative purposes or as a guide to successful informatics design. Therefore, it is recommended that biorepositories consider establishing formalized business process flow diagrams for their laboratories, to address these objectives of communication and strategy.

The CP molecule labyrinth: a paradigm of how endeavors in total synthesis lead to discoveries and inventions in organic synthesis.

PubMed

Nicolaou, K C; Baran, Phil S

2002-08-02

Imagine an artist carving a sculpture from a marble slab and finding gold nuggets in the process. This thought is not a far-fetched description of the work of a synthetic chemist pursuing the total synthesis of a natural product. At the end of the day, he or she will be judged by the artistry of the final work and the weight of the gold discovered in the process. However, as colorful as this description of total synthesis may be, it does not entirely capture the essence of the endeavor, for there is much more to be told, especially with regard to the contrast of frustrating failures and exhilarating moments of discovery. To fully appreciate the often Herculean nature of the task and the rewards that accompany it, one must sense the details of the enterprise behind the scenes. A more vivid description of total synthesis as a struggle against a tough opponent is perhaps appropriate to dramatize these elements of the experience. In this article we describe one such endeavor of total synthesis which, in addition to reaching the target molecule, resulted in a wealth of new synthetic strategies and technologies for chemical synthesis. The total synthesis of the CP molecules is compared to Theseus' most celebrated athlos (Greek for exploit, accomplishment): the conquest of the dreaded Minotaur, which he accomplished through brilliance, skill, and bravery having traversed the famous labyrinth with the help of Ariadne. This story from Greek mythology comes alive in modern synthetic expeditions toward natural products as exemplified by the total synthesis of the CP molecules which serve as a paradigm for modern total synthesis endeavors, where the objectives are discovery and invention in the broader sense of organic synthesis.

KSC-07pd3322

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, technicians install the second Materials International Space Station Experiments, or MISSE, in space shuttle Endeavour's payload bay. The MISSE is part of the payload onboard Endeavour for mission STS-123. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

Establishment of a Multi-State Experiential Pharmacy Program Consortium

PubMed Central

Unterwagner, Whitney L.; Byrd, Debbie C.

2008-01-01

In 2002, a regional consortium was created for schools and colleges of pharmacy in Georgia and Alabama to assist experiential education faculty and staff members in streamlining administrative processes, providing required preceptor development, establishing a professional network, and conducting scholarly endeavors. Five schools and colleges of pharmacy with many shared experiential practice sites formed a consortium to help experiential faculty and staff members identify, discuss, and solve common experience program issues and challenges. During its 5 years in existence, the Southeastern Pharmacy Experiential Education Consortium has coordinated experiential schedules, developed and implemented uniform evaluation tools, coordinated site and preceptor development activities, established a work group for educational research and scholarship, and provided opportunities for networking and professional development. Several consortium members have received national recognition for their individual experiential education accomplishments. Through the activities of a regional consortium, members have successfully developed programs and initiatives that have streamlined administrative processes and have the potential to improve overall quality of experiential education programs. Professionally, consortium activities have resulted in 5 national presentations. PMID:18698386

Electroplated targets for production of unique PET radionuclides

NASA Astrophysics Data System (ADS)

Bui, V.; Sheh, Y.; Finn, R.; Francesconi, L.; Cai, S.; Schlyer, D.; Wieland, B.

1995-12-01

The past decade has witnessed the applications of positron emission tomography (PET) evolving from a purely research endeavor to a procedure which has specific clinical applications in the areas of cardiology, neurology and oncology. The growth of PET has been facilitated by developments in both medical instrumentation and radiopharmaceutical chemistry efforts. Included in this latter effort has been the low energy accelerator production and processing of unique PET radionuclides appropriate for the radiolabeling of biomolecules, i.e. monoclonal antibodies and peptides. The development and application of electroplated targets of antimony and copper for the production of iodine-124 and gallium-66 respectively, utilizing the Memorial Sloan-Kettering Cancer Center (MSKCC) cyclotron are examples of target design and development applicable to many medical accelerators.

Development of a Fabrication Path for Au-Organothiol-Carbon Nanotube Molecular Junctions

NASA Astrophysics Data System (ADS)

Moscatello, Jason

2011-04-01

Silicon electronics is at the scaling limit and new approaches are necessary. Nanomaterials have significant promise in addressing this problem and each has its own potentially useful properties; yet making the material is only the first step in harnessing those properties. Transitioning from developing materials to integrating them into devices is no small endeavor - placement, wiring, etc. are nontrivial on the nanoscale. This talk details work done at Michigan Tech developing a fabrication process for Molecular Electronic Junctions (MEJs). The goal is to study the lifetime of MEJs containing strong bonds because short lifetime is the largest limiting factor in many MEJs. It is important that the physics studied remains accurate even if the size is scaled down and the MEJs are arranged into arrays - two things that are necessary for MEJs to be used commercially. In addition the process is widely usable, since it only utilizes inexpensive and/or common processes (e.g. dielectrophoresis and photolithography). An overview of the fabrication process will be detailed, along with carbon nanotube (top electrode) placement by dielectrophoresis, and initial results.

Development of light and small airplanes

NASA Technical Reports Server (NTRS)

Lachmann, G

1926-01-01

The author has endeavored to select only the most important lines of development and has limited the description of individual airplanes to a few typical examples. Comparisons are presented between German and foreign accomplishments.

KSC-07pd3320

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, one of two Materials International Space Station Experiments, or MISSE, is lowered into space shuttle Endeavour's payload bay for installation. The MISSE is part of the payload onboard Endeavour for mission STS-123. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

KSC-07pd3321

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, the second of two Materials International Space Station Experiments, or MISSE, is lowered into space shuttle Endeavour's payload bay for installation. The MISSE is part of the payload onboard Endeavour for mission STS-123. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

KSC-07pd3319

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, one of two Materials International Space Station Experiments, or MISSE, is lowered into space shuttle Endeavour's payload bay for installation. The MISSE is part of the payload onboard Endeavour for mission STS-123. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

Using metaphor to translate the science of resilience and developmental outcomes.

PubMed

Kendall-Taylor, Nathaniel; Haydon, Abigail

2016-07-01

Developmental scientists have used a variety of linguistic devices to communicate the science of resilience, but their effectiveness at improving understanding and expanding support for evidence-based social policies has not been empirically tested. We describe the process of developing, testing, and refining an Explanatory Metaphor to communicate the science of resilience to the public and policymakers. We argue that public understanding is key to bridging the research-to-practice divide and that communications is a social science endeavor in its own right that requires careful empirical research. © The Author(s) 2014.

Endeavor: Now and then

NASA Astrophysics Data System (ADS)

1992-09-01

In this educational 'Liftoff to Learning' video series, astronauts from STS-49 Space Shuttle Mission (Thomas Akers, Bruce Melnick, Pierre Thuot, Kathy Thorton, Kevin Chilton, and Richard Hieb) compare their mission aboard the Space Shuttle Endeavor and their shuttle with its namesake, the ship 'Endeavor', commanded by Captain James Cook of England in the late 1700's. Using historical paintings, drawings, and computer graphics, Cook's Endeavor is brought to life. Its voyage path, problems, biological experiments, and discoveries are shown and compared to the modern-day Endeavor, its mission and experiments. The Space Shuttle Endeavor was named in 1988, through a nation-wide school contest. It is the fifth Space Shuttle to be built and employs new technology in its design, for example, its drag shoot for shuttle landings. One part of the STS-49 Mission was the retrieval of the Intel satellite.

Endeavor: Now and Then

NASA Technical Reports Server (NTRS)

1992-01-01

In this educational 'Liftoff to Learning' video series, astronauts from STS-49 Space Shuttle Mission (Thomas Akers, Bruce Melnick, Pierre Thuot, Kathy Thornton, Kevin Chilton, and Richard Hieb) compare their mission aboard the Space Shuttle Endeavor and their shuttle with its namesake, the ship 'Endeavor', commanded by Captain James Cook of England in the late 1700's. Using historical paintings, drawings, and computer graphics, Cook's Endeavor is brought to life. Its voyage path, problems, biological experiments, and discoveries are shown and compared to the modern-day Endeavor, its mission and experiments. The Space Shuttle Endeavor was named in 1988, through a nation-wide school contest. It is the fifth Space Shuttle to be built and employs new technology in its design, for example, its drag shoot for shuttle landings. One part of the STS-49 Mission was the retrieval of the Intel satellite.

Favoritism in Science

EPA Science Inventory

Favoritism, the giving of preferential treatment to people on the basis of something other than merit, may occur in many aspects of the scientific endeavor. Preferential treatment may occur in hiring, in the review of manuscripts and in the funding process. Favoritism compromis...

Metric integration architecture for product development

NASA Astrophysics Data System (ADS)

Sieger, David B.

1997-06-01

Present-day product development endeavors utilize the concurrent engineering philosophy as a logical means for incorporating a variety of viewpoints into the design of products. Since this approach provides no explicit procedural provisions, it is necessary to establish at least a mental coupling with a known design process model. The central feature of all such models is the management and transformation of information. While these models assist in structuring the design process, characterizing the basic flow of operations that are involved, they provide no guidance facilities. The significance of this feature, and the role it plays in the time required to develop products, is increasing in importance due to the inherent process dynamics, system/component complexities, and competitive forces. The methodology presented in this paper involves the use of a hierarchical system structure, discrete event system specification (DEVS), and multidimensional state variable based metrics. This approach is unique in its capability to quantify designer's actions throughout product development, provide recommendations about subsequent activity selection, and coordinate distributed activities of designers and/or design teams across all design stages. Conceptual design tool implementation results are used to demonstrate the utility of this technique in improving the incremental decision making process.

Effect of Power Ultrasound on Food Quality

NASA Astrophysics Data System (ADS)

Lee, Hyoungill; Feng, Hao

Recent food processing technology innovations have been centered around producing foods with fresh-like attributes through minimal processing or nonthermal processing technologies. Instead of using thermal energy to secure food safety that is often accompanied by quality degradation in processed foods, the newly developed processing modalities utilize other types of physical energy such as high pressure, pulsed electric field or magnetic field, ultraviolet light, or acoustic energy to process foods. An improvement in food quality by the new processing methods has been widely reported. In comparison with its low-energy (high-frequency) counterpart which finds applications in food quality inspection, the use of high-intensity ultrasound, also called power ultrasound, in food processing is a relatively new endeavor. To understand the effect of high-intensity ultrasound treatment on food quality, it is important to understand the interactions between acoustic energy and food ingredients, which is covered in Chapter 10. In this chapter, the focus will be on changes in overall food quality attributes that are caused by ultrasound, such as texture, color, flavor, and nutrients.

12 CFR 723.21 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... commercial endeavor with the borrower. Construction or development loan is a financing arrangement for...; or similar uses. Construction or development loan includes a financing arrangement for the major... the major renovation or development or is a major expansion of its current use. Construction or...

12 CFR 723.21 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... commercial endeavor with the borrower. Construction or development loan is a financing arrangement for...; or similar uses. Construction or development loan includes a financing arrangement for the major... the major renovation or development or is a major expansion of its current use. Construction or...

12 CFR 723.21 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... commercial endeavor with the borrower. Construction or development loan is a financing arrangement for...; or similar uses. Construction or development loan includes a financing arrangement for the major... the major renovation or development or is a major expansion of its current use. Construction or...

12 CFR 723.21 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... commercial endeavor with the borrower. Construction or development loan is a financing arrangement for...; or similar uses. Construction or development loan includes a financing arrangement for the major... the major renovation or development or is a major expansion of its current use. Construction or...

12 CFR 723.21 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... commercial endeavor with the borrower. Construction or development loan is a financing arrangement for...; or similar uses. Construction or development loan includes a financing arrangement for the major... the major renovation or development or is a major expansion of its current use. Construction or...

Commentary: Advances in Research on Sourcing-Source Credibility and Reliable Processes for Producing Knowledge Claims

ERIC Educational Resources Information Center

Chinn, Clark A.; Rinehart, Ronald W.

2016-01-01

In our commentary on this excellent set of articles on "Sourcing in the Reading Process," we endeavor to synthesize the findings from the seven articles and discuss future research. We discuss significant contributions related to source memory, source evaluation, use of sources in action and belief, integration of information from…

The Self in Movement: Being Identified and Identifying Oneself in the Process of Migration and Asylum Seeking.

PubMed

Watzlawik, Meike; Brescó de Luna, Ignacio

2017-06-01

How migration influences the processes of identity development has been under longstanding scrutiny in the social sciences. Usually, stage models have been suggested, and different strategies for acculturation (e.g., integration, assimilation, separation, and marginalization) have been considered as ways to make sense of the psychological transformations of migrants as a group. On an individual level, however, identity development is a more complex endeavor: Identity does not just develop by itself, but is constructed as an ongoing process. To capture these processes, we will look at different aspects of migration and asylum seeking; for example, the cultural-specific values and expectations of the hosting (European) countries (e.g., as identifier), but also of the arriving individuals/groups (e.g., identified as refugees). Since the two may contradict each other, negotiations between identities claims and identity assignments become necessary. Ways to solve these contradictions are discussed, with a special focus on the experienced (and often missing) agency in different settings upon arrival in a new country. In addition, it will be shown how sudden events (e.g., 9/11, the Charlie Hebdo attack) may challenge identity processes in different ways.

Building an exceptional imaging management team: from theory to practice.

PubMed

Hogan, Laurie

2010-01-01

Building a strong, cohesive, and talented managerial team is a critical endeavor for imaging administrators, as the job will be enhanced if supported by a group of high-performing, well-developed managers. For the purposes of this article, leadership and management are discussed as two separate, yet equally important, components of an imaging administrator's role. The difference between the two is defined as: leadership relates to people, management relates to process. There are abundant leadership and management theories that can help imaging administrators develop managers and ultimately build a better team. Administrators who apply these theories in practical and meaningful ways will improve their teams' leadership and management aptitude. Imaging administrators will find it rewarding to coach and develop managers and witness transformations that result from improved leadership and management abilities.

Decoding the learning environment of medical education: a hidden curriculum perspective for faculty development.

PubMed

Hafler, Janet P; Ownby, Allison R; Thompson, Britta M; Fasser, Carl E; Grigsby, Kevin; Haidet, Paul; Kahn, Marc J; Hafferty, Frederic W

2011-04-01

Medical student literature has broadly established the importance of differentiating between formal-explicit and hidden-tacit dimensions of the physician education process. The hidden curriculum refers to cultural mores that are transmitted, but not openly acknowledged, through formal and informal educational endeavors. The authors extend the concept of the hidden curriculum from students to faculty, and in so doing, they frame the acquisition by faculty of knowledge, skills, and values as a more global process of identity formation. This process includes a subset of formal, formative activities labeled "faculty development programs" that target specific faculty skills such as teaching effectiveness or leadership; however, it also includes informal, tacit messages that faculty absorb. As faculty members are socialized into faculty life, they often encounter conflicting messages about their role. In this article, the authors examine how faculty development programs have functioned as a source of conflict, and they ask how these programs might be retooled to assist faculty in understanding the tacit institutional culture shaping effective socialization and in managing the inconsistencies that so often dominate faculty life. © by the Association of American Medical Colleges.

Developing a Deep Brain Stimulation Neuromodulation Network for Parkinson Disease, Essential Tremor, and Dystonia: Report of a Quality Improvement Project

PubMed Central

O’Suilleabhain, Padraig E.; Sanghera, Manjit; Patel, Neepa; Khemani, Pravin; Lacritz, Laura H.; Chitnis, Shilpa; Whitworth, Louis A.; Dewey, Richard B.

2016-01-01

Objective To develop a process to improve patient outcomes from deep brain stimulation (DBS) surgery for Parkinson disease (PD), essential tremor (ET), and dystonia. Methods We employed standard quality improvement methodology using the Plan-Do-Study-Act process to improve patient selection, surgical DBS lead implantation, postoperative programming, and ongoing assessment of patient outcomes. Results The result of this quality improvement process was the development of a neuromodulation network. The key aspect of this program is rigorous patient assessment of both motor and non-motor outcomes tracked longitudinally using a REDCap database. We describe how this information is used to identify problems and to initiate Plan-Do-Study-Act cycles to address them. Preliminary outcomes data is presented for the cohort of PD and ET patients who have received surgery since the creation of the neuromodulation network. Conclusions Careful outcomes tracking is essential to ensure quality in a complex therapeutic endeavor like DBS surgery for movement disorders. The REDCap database system is well suited to store outcomes data for the purpose of ongoing quality assurance monitoring. PMID:27711133

Developing a Deep Brain Stimulation Neuromodulation Network for Parkinson Disease, Essential Tremor, and Dystonia: Report of a Quality Improvement Project.

PubMed

Dewey, Richard B; O'Suilleabhain, Padraig E; Sanghera, Manjit; Patel, Neepa; Khemani, Pravin; Lacritz, Laura H; Chitnis, Shilpa; Whitworth, Louis A; Dewey, Richard B

2016-01-01

To develop a process to improve patient outcomes from deep brain stimulation (DBS) surgery for Parkinson disease (PD), essential tremor (ET), and dystonia. We employed standard quality improvement methodology using the Plan-Do-Study-Act process to improve patient selection, surgical DBS lead implantation, postoperative programming, and ongoing assessment of patient outcomes. The result of this quality improvement process was the development of a neuromodulation network. The key aspect of this program is rigorous patient assessment of both motor and non-motor outcomes tracked longitudinally using a REDCap database. We describe how this information is used to identify problems and to initiate Plan-Do-Study-Act cycles to address them. Preliminary outcomes data is presented for the cohort of PD and ET patients who have received surgery since the creation of the neuromodulation network. Careful outcomes tracking is essential to ensure quality in a complex therapeutic endeavor like DBS surgery for movement disorders. The REDCap database system is well suited to store outcomes data for the purpose of ongoing quality assurance monitoring.

"A Scientist Has Many Things to Do:" EPO Strategies that Focus on the Processes of Science

NASA Astrophysics Data System (ADS)

Laursen, S. L.; Brickley, A. L.

2011-09-01

Scientists' effort in education and public outreach (EPO) is best invested in sharing their expertise on the nature and processes of science - the "understandings of science" that are emphasized in the National Science Education Standards, but that are difficult to teach and poorly supported by existing curricular materials. These understandings address the intellectual process of science - posing questions, gathering and interpreting evidence - and the social process of science as a human endeavor for building knowledge. We share several ways of incorporating concepts about the nature and processes of science into EP/O activities and making them focal points in their own right. Hands-on activities used at science festivals and in classrooms and professional development workshops illustrate key scientific thinking skills such as observing, classifying, making predictions, and drawing inferences. A more comprehensive approach is exemplified by Upward and Outward: Scientific Inquiry on the Tibetan Plateau, a 20-minute educational documentary film for school science classrooms and teacher professional development. The film portrays the intellectual and human processes of science through an inside view of a research project; classroom assessments offer evidence of its impact on students' ideas about these processes.

Multilevel Boundary Crossing in a Professional Development School Partnership

ERIC Educational Resources Information Center

Akkerman, Sanne; Bruining, Ton

2016-01-01

This study aims to understand the recurrent challenges of professional development school (PDS) partnerships experienced by many countries. It does so by conceptualizing PDS partnerships as endeavors to cross institutionally and epistemologically developed boundaries between teacher education, schooling, and academic research. After introducing…

Color infrared film as a negative material

USGS Publications Warehouse

Pease, Robert W.

1970-01-01

Original problems encountered in endeavors to use color infraredfilm as a negative material have been overcome by a simple modification in processing. This makes more feasible the production of infrared color prints for field use and yields an infrared counterpart to Aero-Neg.

Adolescents Background - NCS Dietary Assessment Literature Review

Cancer.gov

Within any 24-hour period in the life of a teenager, eating may be a positive or a negative experience. It may involve a quick snack or a grazing process. Eating for teens may be a group decision, an interaction, or an independent endeavor.

Public Health and Politics: Using the Tax Code to Expand Advocacy.

PubMed

Gorovitz, Eric

2017-03-01

Protecting the public's health has always been an inherently political endeavor. The field of public health, however, is conspicuously and persistently absent from sustained, sophisticated engagement in political processes, particularly elections, that determine policy outcomes. This results, in large part, from widespread misunderstanding of rules governing how, and how much, public advocates working in tax-exempt organizations can participate in public policy development. This article briefly summarizes the rules governing public policy engagement by exempt organizations. It then describes different types of exempt organizations, and how they can work together to expand engagement. Next, it identifies several key mechanisms of policy development that public health advocates could influence. Finally, it suggests some methods of applying the tax rules to increase participation in these arenas.

NASA Applications of Molecular Nanotechnology

NASA Technical Reports Server (NTRS)

Globus, Al; Bailey, David; Han, Jie; Jaffe, Richard; Levit, Creon; Merkle, Ralph; Srivastava, Deepak

1998-01-01

Laboratories throughout the world are rapidly gaining atomically precise control over matter. As this control extends to an ever wider variety of materials, processes and devices, opportunities for applications relevant to NASA's missions will be created. This document surveys a number of future molecular nanotechnology capabilities of aerospace interest. Computer applications, launch vehicle improvements, and active materials appear to be of particular interest. We also list a number of applications for each of NASA's enterprises. If advanced molecular nanotechnology can be developed, almost all of NASA's endeavors will be radically improved. In particular, a sufficiently advanced molecular nanotechnology can arguably bring large scale space colonization within our grasp.

KSC-07pd3316

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, technicians help lift the first of the Materials International Space Station Experiments, or MISSE, from a shipping container. The MISSE is part of the payload onboard space shuttle Endeavour for mission STS-123. It will be installed in Endeavour's payload bay. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

KSC-07pd3317

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, technicians get ready to remove another Materials International Space Station Experiments, or MISSE, from a shipping container. The MISSE is part of the payload onboard space shuttle Endeavour for mission STS-123. It will be installed in Endeavour's payload bay. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

KSC-07pd3315

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, technicians get ready to remove one of two Materials International Space Station Experiments, or MISSE, from a shipping container. The MISSE is part of the payload onboard space shuttle Endeavour for mission STS-123. It will be installed in Endeavour's payload bay. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

KSC-07pd3318

NASA Image and Video Library

2007-11-14

KENNEDY SPACE CENTER, FLA. -- In the Orbiter Processing Facility, one of two Materials International Space Station Experiments, or MISSE, is moved across facility toward space shuttle Endeavour. The MISSE is part of the payload onboard Endeavour for mission STS-123 and will be installed in the payload bay. The MISSE project is a NASA/Langley Research Center-managed cooperative endeavor to fly materials and other types of space exposure experiments on the International Space Station. The objective is to develop early, low-cost, non-intrusive opportunities to conduct critical space exposure tests of space materials and components planned for use on future spacecraft. Photo credit: NASA/Kim Shiflett

Influence of design on cost of operating airplanes

NASA Technical Reports Server (NTRS)

Black, Archibald

1922-01-01

The author discusses cost of operating commercial airplanes and endeavors to clear up prevalent misunderstandings. Curves of operating cost for varying duration, speed, reserve horsepower, etc. are developed.

An ethical duty: Let astronautical development unfold - to make the people more secure

NASA Astrophysics Data System (ADS)

Bernasconi, Marco C.

2014-11-01

In examining alternative space-development models, one observes that Heinlein postulated the first Moon flight as the outcome of the focused action of an individual - building upon an ample commercial aerospace transportation infrastructure. The same technological basis and entrepreneurial drive would then sustain a fast human and economic expansion on three new planets. Instead, historically, humans reached the Moon thanks to a "Faustian bargain" between astronautical developers and governments. This approach brought the early Apollo triumphs, but it also created the presumption of this method as the sole one for enabling space development. Eventually, the application of this paradigm caused the decline of the astronautical endeavor. Thus, just as conventional methods became unable to sustain the astronautical endeavor, space development appeared as vital, e.g., to satisfy the people's basic needs (metabolic resources, energy, materials, and space), as shown elsewhere. Such an endeavor must grow from actions generating new wealth through commercial activities to become self-supporting. Acquisition and distribution of multiform space resources call, however, for a sound ethical environment, as predatory governments can easily forfeit those resources. The paper begins the search for means apt to maintain a societal environment suited for this purpose. Among numerous initiatives needed, dissemination of factual information and moral-right education support take a central position: In fact, the vital condition for true Astronautics - a vast increase in actual respect of moral rights - can also become its best consequence, as the prosperity from the space arena empowers the people, making them materially safer and more secure in their fundamental moral rights.

Legal considerations and cooperative opportunities for space commercial activities

NASA Technical Reports Server (NTRS)

Hosenball, S. N.

1984-01-01

It is a national policy to make the capabilities of the Space Transportation System available to a wide range of potential users. This includes its availability as a space manufacturing facility for commercial activities, which may be carried out on a reimbursable basis or as a joint endeavor with NASA, but with substantial private investment. In any high risk, long lead-time research and development activity directed towards commercialization, the protection afforded the results of the research and development under the laws relating to intellectual property rights may provide an important incentive for private investment. The policies and practices of NASA directed towards the protection of privately-established intellectual property rights involved in STS use are reviewed with particular emphasis on reimbursable launch agreements and joint endeavor agreements.

Space Shuttle, private enterprise and intellectual properties in the context of space manufacturing

NASA Technical Reports Server (NTRS)

Hosenball, S. N.; Kempf, R. F.

1983-01-01

It is a national policy to make the capabilities of the Space Transportat ion System available to a wide range of potential users. This includes its availability as a space manufacturing facility for commercial activities, which may be carried out on a reimbursable basis or as a joint endeavor with NASA, but with substantial private investment. In any high risk, long lead-time research and development activity directed towards commercialization, the protection afforded the results of the research and development under the laws relating to intellectual property rights may provide an important incentive for private investment. The paper reviews NASA's policies and practices for the protection of privately-established intellectual property rights involved in STS use, with particular emphasis on reimbursable launch agreements and joint endeavor agreements.

Development of Tools and Techniques for Processing STORRM Flight Data

NASA Technical Reports Server (NTRS)

Robinson, Shane; D'Souza, Christopher

2011-01-01

While at JSC for the summer of 2011, I was assigned to work on the sensor test for Orion relative-navigation risk mitigation (STORRM) development test objective (DTO). The STORRM DTO was flown on-board Endeavor during STS-134. The objective of the STORRM DTO is to test the visual navigation system (VNS), which will be used as the primary relative navigation sensor for the Orion spacecraft. The VNS is a flash lidar system intended to provide both line of sight and range information during rendezvous and proximity operations. The STORRM DTO also serves as a testbed for the high-resolution docking camera. This docking camera will be used to provide piloting cues for the crew during proximity operations. These instruments were mounted next to the trajectory control sensor (TCS) in Endeavour s payload bay. My principle objective for the summer was to generate a best estimated trajectory (BET) for Endeavor using the flight data collected by the VNS during rendezvous and the unprecedented re-rendezvous with the ISS. I processed the raw images from the VNS to produce range and bearing measurements. I then aggregated these measurements and extracted the measurements corresponding to individual reflectors. I combined the information contained in these measurements with data from the Endeavour's inertial sensors using Kalman smoothing techniques to ultimately produce a BET. This work culminated with a final presentation of the result to division management. Development of this tool required that traditional linear smoothing techniques be modified in a novel fashion to permit for the inclusion of non-linear measurements. This internship has greatly helped me further my career by providing exposure to real engineering projects. I also have benefited immensely from the mentorship of the engineers working on these projects. Many of the lessons I learned and experiences I had are of particular value because then can only be found in a place like JSC.

The synergy of the whole: building a global system for clinical trials to accelerate medicines development.

PubMed

Koski, Greg; Tobin, Mary F; Whalen, Matthew

2014-10-01

The pharmaceutical industry, once highly respected, productive, and profitable, is in the throes of major change driven by many forces, including economics, science, regulation, and ethics. A variety of initiatives and partnerships have been launched to improve efficiency and productivity but without significant effect because they have failed to consider the process as a system. Addressing the challenges facing this complex endeavor requires more than modifications of individual processes; it requires a fully integrated application of systems thinking and an understanding of the desired goals and complex interactions among essential components and stakeholders of the whole. A multistakeholder collaborative effort, led by the Alliance for Clinical Research Excellence and Safety (ACRES), a global nonprofit organization operating in the public interest, is now under way to build a shared global system for clinical research. Its systems approach focuses on the interconnection of stakeholders at critical points of interaction within 4 operational domains: site development and support, quality management, information technology, and safety. The ACRES initiatives, Site Accreditation and Standards, Product Safety Culture, Global Ethical Review and Regulatory Innovation, and Quality Assurance and Safety, focus on building and implementing systems solutions. Underpinning these initiatives is an open, shared, integrated technology (site and optics and quality informatics initiative). We describe the rationale, challenges, progress, and successes of this effort to date and lessons learned. The complexity and fragmentation of the intensely proprietary ecosystem of drug development, challenging regulatory climate, and magnitude of the endeavor itself pose significant challenges, but the economic, social, and scientific rewards will more than justify the effort. An effective alliance model requires a willingness of multiple stakeholders to work together to build a shared system within a noncompetitive space that will have major benefits for all, including better access to medicines, better health, and more productive lives. Copyright © 2014 Elsevier HS Journals, Inc. All rights reserved.

Sequential shrink photolithography for plastic microlens arrays

NASA Astrophysics Data System (ADS)

Dyer, David; Shreim, Samir; Jayadev, Shreshta; Lew, Valerie; Botvinick, Elliot; Khine, Michelle

2011-07-01

Endeavoring to push the boundaries of microfabrication with shrinkable polymers, we have developed a sequential shrink photolithography process. We demonstrate the utility of this approach by rapidly fabricating plastic microlens arrays. First, we create a mask out of the children's toy Shrinky Dinks by simply printing dots using a standard desktop printer. Upon retraction of this pre-stressed thermoplastic sheet, the dots shrink to a fraction of their original size, which we then lithographically transfer onto photoresist-coated commodity shrink wrap film. This shrink film reduces in area by 95% when briefly heated, creating smooth convex photoresist bumps down to 30 µm. Taken together, this sequential shrink process provides a complete process to create microlenses, with an almost 99% reduction in area from the original pattern size. Finally, with a lithography molding step, we emboss these bumps into optical grade plastics such as cyclic olefin copolymer for functional microlens arrays.

Sequential shrink photolithography for plastic microlens arrays.

PubMed

Dyer, David; Shreim, Samir; Jayadev, Shreshta; Lew, Valerie; Botvinick, Elliot; Khine, Michelle

2011-07-18

Endeavoring to push the boundaries of microfabrication with shrinkable polymers, we have developed a sequential shrink photolithography process. We demonstrate the utility of this approach by rapidly fabricating plastic microlens arrays. First, we create a mask out of the children's toy Shrinky Dinks by simply printing dots using a standard desktop printer. Upon retraction of this pre-stressed thermoplastic sheet, the dots shrink to a fraction of their original size, which we then lithographically transfer onto photoresist-coated commodity shrink wrap film. This shrink film reduces in area by 95% when briefly heated, creating smooth convex photoresist bumps down to 30 µm. Taken together, this sequential shrink process provides a complete process to create microlenses, with an almost 99% reduction in area from the original pattern size. Finally, with a lithography molding step, we emboss these bumps into optical grade plastics such as cyclic olefin copolymer for functional microlens arrays.

Sequential shrink photolithography for plastic microlens arrays

PubMed Central

Dyer, David; Shreim, Samir; Jayadev, Shreshta; Lew, Valerie; Botvinick, Elliot; Khine, Michelle

2011-01-01

Endeavoring to push the boundaries of microfabrication with shrinkable polymers, we have developed a sequential shrink photolithography process. We demonstrate the utility of this approach by rapidly fabricating plastic microlens arrays. First, we create a mask out of the children’s toy Shrinky Dinks by simply printing dots using a standard desktop printer. Upon retraction of this pre-stressed thermoplastic sheet, the dots shrink to a fraction of their original size, which we then lithographically transfer onto photoresist-coated commodity shrink wrap film. This shrink film reduces in area by 95% when briefly heated, creating smooth convex photoresist bumps down to 30 µm. Taken together, this sequential shrink process provides a complete process to create microlenses, with an almost 99% reduction in area from the original pattern size. Finally, with a lithography molding step, we emboss these bumps into optical grade plastics such as cyclic olefin copolymer for functional microlens arrays. PMID:21863126

Transitioning from Distributed and Traditional to Distributed and Agile: An Experience Report

NASA Astrophysics Data System (ADS)

Wildt, Daniel; Prikladnicki, Rafael

Global companies that experienced extensive waterfall phased plans are trying to improve their existing processes to expedite team engagement. Agile methodologies have become an acceptable path to follow because it comprises project management as part of its practices. Agile practices have been used with the objective of simplifying project control through simple processes, easy to update documentation and higher team iteration over exhaustive documentation, focusing rather on team continuous improvement and aiming to add value to business processes. The purpose of this chapter is to describe the experience of a global multinational company on transitioning from distributed and traditional to distributed and agile. This company has development centers across North America, South America and Asia. This chapter covers challenges faced by the project teams of two pilot projects, including strengths of using agile practices in a globally distributed environment and practical recommendations for similar endeavors.

NREL'S Zunger Receives Top Scientific Honors

Science.gov Websites

Zunger's research endeavors, specifically the development of pioneering theoretical methods for quantum -mechanical computations and predictions of the properties of solids. These methods allow the prediction of

Simulation As a Tool in Education Research and Development. A Technical Paper. EdTalk.

ERIC Educational Resources Information Center

Hood, Paul

This document introduces simulation as a field of endeavor that has great potential for education research, development, and training. Simulation allows education developers to explore, develop, and test new educational programs and practices before communities, educators, and students are asked to participate in them. Simulation technologies…

Large-Scale Teacher Professional Development Endeavor: The Lincoln Tri-State Institute

ERIC Educational Resources Information Center

Murley, Lisa D.; Gandy, S. Kay; Sublett, Michael D.; Kruger, Darrell P.

2014-01-01

This article explores a two-year professional development initiative with four state geographic alliances. Professional development planners, whether planning for a large- or small-scale initiative or one with unlimited or limited funding, will benefit from learning about this successful professional development activity and how the impact in the…

Gender and Education

ERIC Educational Resources Information Center

Bailey, Lucy E.; Graves, Karen

2016-01-01

The authors describe broad patterns and key developments in gender and education scholarship to provide an overview of the state of the field. They incorporate historical developments shaping research patterns, broad tensions and shifts, and emerging trajectories in inquiry. Cognizant that reviews are inherently political endeavors in both…

From Toledo to Trieste--Renewing Our Commitment.

ERIC Educational Resources Information Center

Salam, Abdus

1980-01-01

Briefly reviews past endeavors at achieving international communication among scientists. Describes present accomplishments of the International Centre for Theoretical Physics. Makes appeals for scientific and technological development to the development countries, to the international community, and to representations of the OPEC countries. (CS)

Exploring Change in EFL Teachers' Perceptions of Professional Development

ERIC Educational Resources Information Center

Mohammadi, Mohammad; Moradi, Khaled

2017-01-01

Continuous professional development (CPD) is important for teachers in attaining sustainable education. Accordingly, exploring teachers' perceptions could be a significant endeavor as teachers' beliefs impact their classroom practices, thereby, impacting student learning and, thus have educational implications. Therefore, this study was designed…

The development and technology transfer of software engineering technology at NASA. Johnson Space Center

NASA Technical Reports Server (NTRS)

Pitman, C. L.; Erb, D. M.; Izygon, M. E.; Fridge, E. M., III; Roush, G. B.; Braley, D. M.; Savely, R. T.

1992-01-01

The United State's big space projects of the next decades, such as Space Station and the Human Exploration Initiative, will need the development of many millions of lines of mission critical software. NASA-Johnson (JSC) is identifying and developing some of the Computer Aided Software Engineering (CASE) technology that NASA will need to build these future software systems. The goal is to improve the quality and the productivity of large software development projects. New trends are outlined in CASE technology and how the Software Technology Branch (STB) at JSC is endeavoring to provide some of these CASE solutions for NASA is described. Key software technology components include knowledge-based systems, software reusability, user interface technology, reengineering environments, management systems for the software development process, software cost models, repository technology, and open, integrated CASE environment frameworks. The paper presents the status and long-term expectations for CASE products. The STB's Reengineering Application Project (REAP), Advanced Software Development Workstation (ASDW) project, and software development cost model (COSTMODL) project are then discussed. Some of the general difficulties of technology transfer are introduced, and a process developed by STB for CASE technology insertion is described.

Automated Lumber Processing

Treesearch

Powsiri Klinkhachorn; J. Moody; Philip A. Araman

1995-01-01

For the past few decades, researchers have devoted time and effort to apply automation and modern computer technologies towards improving the productivity of traditional industries. To be competitive, one must streamline operations and minimize production costs, while maintaining an acceptable margin of profit. This paper describes the effort of one such endeavor...

Reinvigorating the role of science in democracy.

PubMed

Rosenberg, Andrew A; Halpern, Michael; Shulman, Seth; Wexler, Celia; Phartiyal, Pallavi

2013-01-01

Private and political interests routinely conspire to sideline and misrepresent science and evidence in the public policy process. The Center for Science and Democracy, a new initiative at the Union of Concerned Scientists, endeavors to change this dynamic to strengthen the role of science in decision making.

Infant perceptual development for faces and spoken words: An integrated approach

PubMed Central

Watson, Tamara L; Robbins, Rachel A; Best, Catherine T

2014-01-01

There are obvious differences between recognizing faces and recognizing spoken words or phonemes that might suggest development of each capability requires different skills. Recognizing faces and perceiving spoken language, however, are in key senses extremely similar endeavors. Both perceptual processes are based on richly variable, yet highly structured input from which the perceiver needs to extract categorically meaningful information. This similarity could be reflected in the perceptual narrowing that occurs within the first year of life in both domains. We take the position that the perceptual and neurocognitive processes by which face and speech recognition develop are based on a set of common principles. One common principle is the importance of systematic variability in the input as a source of information rather than noise. Experience of this variability leads to perceptual tuning to the critical properties that define individual faces or spoken words versus their membership in larger groupings of people and their language communities. We argue that parallels can be drawn directly between the principles responsible for the development of face and spoken language perception. PMID:25132626

DOE Office of Scientific and Technical Information (OSTI.GOV)

Carr, S.J.

The development of nuclear standards is an active and necessary endeavor that is concerned with the safe, orderly, and economic development of nuclear potential. There are almost 4100 people from the teachnical community who are presently involved either in writing nuclear standards, including codes, or in the management and processing roles necessary for their approval and promulgation. This document identifies the current participation of each individual as member, chairman, cochairman (vice-chairman), or secretary of about 700 standards development committees and groups. The standards committees and groups are identified with the organizations that are responsible for the preparation, review, and maintenancemore » of the standards and that provide support through supervisory committees and headquarters staff. This directory includes four major sections: personnel, employers, committees, and a Key-Word-in-Context (KWIC) Index of committee titles. It can also be used to identify the participation of employers as well as to recognize the contributions of individuals to the often interdisciplinary activity of standards development.« less

Effects of using the developing nurses' thinking model on nursing students' diagnostic accuracy.

PubMed

Tesoro, Mary Gay

2012-08-01

This quasi-experimental study tested the effectiveness of an educational model, Developing Nurses' Thinking (DNT), on nursing students' clinical reasoning to achieve patient safety. Teaching nursing students to develop effective thinking habits that promote positive patient outcomes and patient safety is a challenging endeavor. Positive patient outcomes and safety are achieved when nurses accurately interpret data and subsequently implement appropriate plans of care. This study's pretest-posttest design determined whether use of the DNT model during 2 weeks of clinical postconferences improved nursing students' (N = 83) diagnostic accuracy. The DNT model helps students to integrate four constructs-patient safety, domain knowledge, critical thinking processes, and repeated practice-to guide their thinking when interpreting patient data and developing effective plans of care. The posttest scores of students from the intervention group showed statistically significant improvement in accuracy. Copyright 2012, SLACK Incorporated.

Biotechnology--Biotechnical Systems.

ERIC Educational Resources Information Center

Ruggles, Stanford

1990-01-01

The perspective of biotechnology and its development in the K-12 technology education curriculum are described. The content curriculum development and implications for activities are discussed. The difference between a curriculum focused on the activities of industry compared to one that addresses technology as it pervades all human endeavors is…

AED in Asia

ERIC Educational Resources Information Center

Academy for Educational Development, 2004

2004-01-01

Founded in 1961, the Academy for Educational Development (AED) is an independent, nonprofit, charitable organization that operates development programs in the United States and throughout the world. This directory presents an overview of AED endeavors in Asia. AED's work in Asia has centered on institution-building, taking advantage of its…

76 FR 59399 - Statement of Organization, Functions and Delegations of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-26

... needs; assessing the design and effectiveness of health promotion/disease prevention endeavors... mechanisms to support data infrastructure development to support outcomes research as well as developing and... officials and employees of affected organizational components will continue in them or their successors...

Education Via Satellite: A Trinational Perspective.

ERIC Educational Resources Information Center

Shaw, Willard D.

The Rural Satellite Program of the U.S. Agency for International Development was a 6-year effort (1981-87) to explore the potential uses of two way telecommunications facilities, particularly satellite-mediated, telephone-based technologies--to support Third World Development educational endeavors. This program created three audioconferencing…

Planning: Complex Endeavors

DTIC Science & Technology

2007-04-01

Figure 18: Achieving Self- Synchronization ................................154 Figure 19: Planning Maturity Model...and to leverage, shared awareness and understanding. Planning, a process that creates the necessary conditions for synchronizing actions and effects...cen- tric thinking holds that self- synchronization requires some level of shared awareness.6 In this case, that means cross-domain awareness as well

Using Module-Based Learning Methods to Introduce Sustainable Manufacturing in Engineering Curriculum

ERIC Educational Resources Information Center

Sengupta, Debalina; Huang, Yinlun; Davidson, Cliff I.; Edgar, Thomas F.; Eden, Mario R.; El-Halwagi, Mahmoud M.

2017-01-01

Purpose: Sustainable manufacturing may be defined as the creation of manufactured products that use processes that are non-polluting, conserve energy and natural resources, and are economically sound and safe for employees, communities and consumers. Recently, there have been several industrial and governmental endeavors to launch sustainable…

Social Science Methods Used in the RESTORE Project

Treesearch

Lynne M. Westphal; Cristy Watkins; Paul H. Gobster; Liam Heneghan; Kristen Ross; Laurel Ross; Madeleine Tudor; Alaka Wali; David H. Wise; Joanne Vining; Moira Zellner

2014-01-01

The RESTORE (Rethinking Ecological and Social Theories of Restoration Ecology) project is an interdisciplinary, multi-institutional research endeavor funded by the National Science Foundation's Dynamics of Coupled Natural Human Systems program. The goal of the project is to understand the links between organizational type, decision making processes, and...

Navigational Aids: The Phenomenology of Transformative Learning

ERIC Educational Resources Information Center

Mälkki, Kaisu; Green, Larry

2014-01-01

Although the notion of transformative learning points to a desirable destination for educational endeavors, the difficulty in the journey is often neglected. Our intention is to map the experiential micro-processes involved in transformative learning such that the phenomenon is illuminated from a first-person rather than third-person point of…

Introducing Engineering Design through an Intelligent Rube Goldberg Implementation

ERIC Educational Resources Information Center

Acharya, Sushil; Sirinterlikci, Arif

2010-01-01

Engineering students need a head start on designing a component, a process, or a system early in their educational endeavors, and engineering design topics need to be introduced appropriately without negatively affecting students' motivation for engineering. In ENGR1010 at Robert Morris University, freshmen engineering students are introduced to…

Putting the Fun in Fundraising

ERIC Educational Resources Information Center

Simons, Dave

2008-01-01

Today, school districts are faced with perpetually shrinking budgets, and all too often, music programs suffer the most. As a result, fundraising, once considered a supplemental effort, is now an integral part of the budgetary process for school trips and other extras. To make the most of their fundraising endeavors, music departments and…

Beyond Networking: Connecting University Outdoor Programs

ERIC Educational Resources Information Center

Bartha, Ivan; Morgan, Brett

2008-01-01

In 2006, the authors started a discussion about St. Cloud State University Outdoor Endeavors working together to run a trip in the Everglades National Park. The following summer they began the planning process through phone conversations, email and division of tasks. Despite the physical distance and separate university systems, each with their…

Building Collaborative Capacity for Biosecurity at the Georgia Seaports

DTIC Science & Technology

2007-03-01

mission and roles of each agency. A democratic leadership style of the members of the core work group contributed to the success of this collaborative...driving the process forward was a critical factor in the success of this endeavor. The democratic leadership style of the core work group members

Teaching Consolidations Accounting: An Approach to Easing the Challenge

ERIC Educational Resources Information Center

Murphy, Elizabeth A.; McCarthy, Mark A.

2010-01-01

Teaching and learning accounting for consolidations is a challenging endeavor. Students not only need to understand the conceptual underpinnings of the accounting requirements for consolidations, but also must master the complex accounting needed to prepare consolidated financial statements. To add to the challenge, the consolidation process is…

The Effects of Privileging Moral or Performance Character Development in Urban Adolescents

ERIC Educational Resources Information Center

Seider, Scott; Novick, Sarah; Gomez, Jessica

2013-01-01

This study compared the effects of emphasizing moral character development or performance character development at three high-performing, high-poverty urban middle schools. Performance character consists of the qualities that allow individuals to regulate their thoughts and actions in ways that support achievement in a particular endeavor. Moral…

Enhancing International Research and Development-Project Activity on University Campuses: Insights from U.S. Senior International Officers

ERIC Educational Resources Information Center

Koehn, Peter H.; Deardorff, Darla K.; Bolognese, Kerry D.

2011-01-01

In the interconnected world of the UN Decade of Education for Sustainable Development, the ability of higher-education institutions to contribute to and benefit from international research undertakings, sustainable-development-project activity, and capacity-building endeavors requires transnational involvement. While the potential benefits are…

Processing of Materials for Regenerative Medicine Using Supercritical Fluid Technology.

PubMed

García-González, Carlos A; Concheiro, Angel; Alvarez-Lorenzo, Carmen

2015-07-15

The increase in the world demand of bone and cartilage replacement therapies urges the development of advanced synthetic scaffolds for regenerative purposes, not only providing mechanical support for tissue formation, but also promoting and guiding the tissue growth. Conventional manufacturing techniques have severe restrictions for designing these upgraded scaffolds, namely, regarding the use of organic solvents, shearing forces, and high operating temperatures. In this context, the use of supercritical fluid technology has emerged as an attractive solution to design solvent-free scaffolds and ingredients for scaffolds under mild processing conditions. The state-of-the-art on the technological endeavors for scaffold production using supercritical fluids is presented in this work with a critical review on the key processing parameters as well as the main advantages and limitations of each technique. A special stress is focused on the strategies suitable for the incorporation of bioactive agents (drugs, bioactive glasses, and growth factors) and the in vitro and in vivo performance of supercritical CO2-processed scaffolds.

Ordering Traces Logically to Identify Lateness in Message Passing Programs

DOE PAGES

Isaacs, Katherine E.; Gamblin, Todd; Bhatele, Abhinav; ...

2015-03-30

Event traces are valuable for understanding the behavior of parallel programs. However, automatically analyzing a large parallel trace is difficult, especially without a specific objective. We aid this endeavor by extracting a trace's logical structure, an ordering of trace events derived from happened-before relationships, while taking into account developer intent. Using this structure, we can calculate an operation's delay relative to its peers on other processes. The logical structure also serves as a platform for comparing and clustering processes as well as highlighting communication patterns in a trace visualization. We present an algorithm for determining this idealized logical structure frommore » traces of message passing programs, and we develop metrics to quantify delays and differences among processes. We implement our techniques in Ravel, a parallel trace visualization tool that displays both logical and physical timelines. Rather than showing the duration of each operation, we display where delays begin and end, and how they propagate. As a result, we apply our approach to the traces of several message passing applications, demonstrating the accuracy of our extracted structure and its utility in analyzing these codes.« less

Filament Breakage Monitoring in Fused Deposition Modeling Using Acoustic Emission Technique

PubMed Central

Jin, Li; Yan, Youruiling; Mei, Yiming

2018-01-01

Polymers are being used in a wide range of Additive Manufacturing (AM) applications and have been shown to have tremendous potential for producing complex, individually customized parts. In order to improve part quality, it is essential to identify and monitor the process malfunctions of polymer-based AM. The present work endeavored to develop an alternative method for filament breakage identification in the Fused Deposition Modeling (FDM) AM process. The Acoustic Emission (AE) technique was applied due to the fact that it had the capability of detecting bursting and weak signals, especially from complex background noises. The mechanism of filament breakage was depicted thoroughly. The relationship between the process parameters and critical feed rate was obtained. In addition, the framework of filament breakage detection based on the instantaneous skewness and relative similarity of the AE raw waveform was illustrated. Afterwards, we conducted several filament breakage tests to validate their feasibility and effectiveness. Results revealed that the breakage could be successfully identified. Achievements of the present work could be further used to develop a comprehensive in situ FDM monitoring system with moderate cost. PMID:29494559

Transformation of European Defense Cooperation: A Complex Endeavor

DTIC Science & Technology

2014-06-01

7 Based on a comparison of the results of two case studies of natural disaster relief endeavors ( Elbe ...KFOR); simple disaster response ( Elbe River Flood 2002, Strong Angel III, Golden Phoenix); complex disaster response (Katrina, Tsunami 2004, Pakistan...Complexity of Disaster Relief Operations: Two case Studies of the Tsunami 2004 and Elbe Flood 2002. 13th ICCRTS: C2 for Complex Endeavors. Seattle

Astrobiology in culture: the search for extraterrestrial life as "science".

PubMed

Billings, Linda

2012-10-01

This analysis examines the social construction of authority, credibility, and legitimacy for exobiology/astrobiology and, in comparison, the search for extraterrestrial intelligence (SETI), considering English-language conceptions of these endeavors in scientific culture and popular culture primarily in the United States. The questions that define astrobiology as a scientific endeavor are multidisciplinary in nature, and this endeavor is broadly appealing to public audiences as well as to the scientific community. Thus, it is useful to examine astrobiology in culture-in scientific culture, official culture, and popular culture. A researcher may explore science in culture, science as culture, by analyzing its rhetoric, the primary means that people use to construct their social realities-their cultural environment, as it were. This analysis follows this path, considering scientific and public interest in astrobiology and SETI and focusing on scientific and official constructions of the two endeavors. This analysis will also consider whether and how scientific and public conceptions of astrobiology and SETI, which are related but at the same time separate endeavors, converge or diverge and whether and how these convergences or divergences affect the scientific authority, credibility, and legitimacy of these endeavors.

Computational-Experimental Processing of Boride/Carbide Composites by Reactive Infusion of Hf Alloy Melts into B4C

DTIC Science & Technology

2015-09-16

AFRL-AFOSR-VA-TR-2015-0314 Computational -Experimental Processing of Boride /Carbide Composites by Reactive Infusion of Hf Alloy Melts into B4C...Computational -Experimental Processing of Boride /Carbide Composites by Reactive Infusion of Hf Alloy Melts into B4C 5a.  CONTRACT NUMBER 5b.  GRANT...with a packed bed of B4C to form boride - carbide precipitates. Although the ultimate goal of the research endeavor is to enhance significantly the

Discrepancies between Students' and Teachers' Perceptions of Homework

ERIC Educational Resources Information Center

Hong, Eunsook; Wan, Min; Peng, Yun

2011-01-01

For homework to help students improve school achievement and develop responsibility and autonomy in academic endeavors in and out of school, the development of teachers' understanding of students' views about homework and their homework behaviors is critical. Whether the subject of the homework is mathematics, reading, or a second language,…

Benefits of Professional Development Schools: The Hidden Message in the Forest.

ERIC Educational Resources Information Center

Kochan, Frances K.

1998-01-01

Investigated the benefits of Professional Development School (PDS) endeavors as perceived by university faculty participating in the Holmes Group. Data from open-ended surveys identified four themes related to PDS benefits: (1) improved teaching/learning environments; (2) improved collegiality in professional relationships; (3) personal and…

New Frontiers: Moving the Humanities Model of Curricular Development.

ERIC Educational Resources Information Center

Grady, Elizabeth

1995-01-01

The American Council of Learned Societies (ACLS) humanities model in the Cambridge (Massachusetts) public schools has significantly affected curricular reform and teacher development. The endeavor is in its third year at the Pilot School, a program within the Cambridge Rindge and Latin School. The article describes progressive reform experiences…

Developing Standards-Based Geography Curricular Materials from Overseas Field Experiences for K-12 Teachers

ERIC Educational Resources Information Center

Oberle, Alex; Palacios, Fabian Araya

2012-01-01

Overseas experiences provide educators with exceptional opportunities to incorporate field study, firsthand experiences, and tangible artifacts into the classroom. Despite this potential, teachers must consider curricular standards that direct how such international endeavors can be integrated. Furthermore, geography curriculum development is more…

Problematizing as a Scientific Endeavor

ERIC Educational Resources Information Center

Phillips, Anna McLean; Watkins, Jessica; Hammer, David

2017-01-01

The work of physics learners at all levels revolves around problems. Physics education research has inspired attention to the forms of these problems, whether conceptual or algorithmic, closed or open response, well or ill structured. Meanwhile, it has been the work of curriculum developers and instructors to develop these problems. Physics…

Exploring Social and Moral Learning Frameworks through Collaborative Inquiry

ERIC Educational Resources Information Center

Dyer, Becky

2014-01-01

This article reflects on the best teaching practices explored and developed by members of a teachers' community and action research project in Arizona. The project is an ongoing collaborative inquiry and curriculum development endeavor that involves seven dance educators who are currently teaching or have previously taught in secondary dance…

Evidence-based Research in Complementary and Alternative Medicine I: History

PubMed Central

2005-01-01

Contemporary Western medicine has witnessed a fragmentation of our conceptualization of the medical endeavor into ‘traditional medicine’ and ‘non-traditional medicine’. The former is meant to refer to the Western medical tradition, the latter encompasses both ‘complementary’ and ‘alternative’ medical practices. Complementary medicine complements conventional medical treatments, and alternative modes of medical interventions are meant to replace traditional Western medicine. Evidence-based research must be directed at establishing the best available evidence in complementary and alternative medicine. This paper is the first of a set of four ‘lectures’ that reviews the process of evidence-based research, and discusses its implications and applications for the early decades of the 21st century. The purpose of this paper is to introduce the series by examining some of the historical and philosophical foundations of this research endeavor. PMID:16322801

The Spacelab J mission

NASA Technical Reports Server (NTRS)

Cremin, J. W.; Leslie, F. W.

1990-01-01

This paper describes Spacelab J (SL-J), its mission characteristics, features, parameters and configuration, the unique nature of the shared reimbursable cooperative effort with the National Space Development Agency (NASDA) of Japan and the evolution, content and objectives of the mission scientific experiment complement. The mission is planned for launch in 1991. This long module mission has 35 experiments from Japan as well as 9 investigations from the United States. The SL-J payload consists of two broad scientific disciplines which require the extended microgravity or cosmic ray environment: (1) materials science such as crystal growth, solidification processes, drop dynamics, free surface flows, gas dynamics, metallurgy and semiconductor technology; and (2) life science including cell development, human physiology, radiation-induced mutations, vestibular studies, embryo development, and medical technology. Through an international agreement with NASDA, NASA is preparing to fly the first Japanese manned, scientific, cooperative endeavor with the United States.

Automating expert role to determine design concept in Kansei Engineering

NASA Astrophysics Data System (ADS)

Lokman, Anitawati Mohd; Haron, Mohammad Bakri Che; Abidin, Siti Zaleha Zainal; Khalid, Noor Elaiza Abd

2016-02-01

Affect has become imperative in product quality. In affective design field, Kansei Engineering (KE) has been recognized as a technology that enables discovery of consumer's emotion and formulation of guide to design products that win consumers in the competitive market. Albeit powerful technology, there is no rule of thumb in its analysis and interpretation process. KE expertise is required to determine sets of related Kansei and the significant concept of emotion. Many research endeavors become handicapped with the limited number of available and accessible KE experts. This work is performed to simulate the role of experts with the use of Natphoric algorithm thus providing sound solution to the complexity and flexibility in KE. The algorithm is designed to learn the process by implementing training datasets taken from previous KE research works. A framework for automated KE is then designed to realize the development of automated KE system. A comparative analysis is performed to determine feasibility of the developed prototype to automate the process. The result shows that the significant Kansei is determined by manual KE implementation and the automated process is highly similar. KE research advocates will benefit this system to automatically determine significant design concepts.

A Strategic Model to Address Issues of Student Achievement

ERIC Educational Resources Information Center

Fontana, Leonard; Johnson, Elease; Green, Peggy; Macia, Jose; Wright, Ted; Daniel, Yanick; Distefano Diaz, Mary F.; Obenauf, Steve

2006-01-01

This article describes an interactive and collaborative strategic planning process by a community college in which student retention and success became a focus of a re-accreditation endeavor. The underlying assumption of this strategic planning effort was that engaging all groups that have a stake in student retention at the beginning of the…

Relative Performance of Academic Departments Using DEA with Sensitivity Analysis

ERIC Educational Resources Information Center

Tyagi, Preeti; Yadav, Shiv Prasad; Singh, S. P.

2009-01-01

The process of liberalization and globalization of Indian economy has brought new opportunities and challenges in all areas of human endeavor including education. Educational institutions have to adopt new strategies to make best use of the opportunities and counter the challenges. One of these challenges is how to assess the performance of…

A Functional Neuroimaging Study of the Clinical Reasoning of Medical Students

ERIC Educational Resources Information Center

Chang, Hyung-Joo; Kang, June; Ham, Byung-Joo; Lee, Young-Mee

2016-01-01

As clinical reasoning is a fundamental competence of physicians for good clinical practices, medical academics have endeavored to teach reasoning skills to undergraduate students. However, our current understanding of student-level clinical reasoning is limited, mainly because of the lack of evaluation tools for this internal cognitive process.…

Digital Portfolios: Documenting Student Growth

ERIC Educational Resources Information Center

Cramer, Matthew

2009-01-01

The digital portfolio process at Camino Nuevo High School (CNHS) offers an essential 21st century skill to students. All students are trained in basic web design to build and maintain their digital portfolios. These skills equip them with tools they will likely use in their future endeavors in college and the professional world. Teachers at CNHS…

Jumpstarting Junior Faculty Motivation and Performance with Focused Writing Retreats

ERIC Educational Resources Information Center

Girardeau, Laura; Rud, A. G.; Trevisan, Michael S.

2014-01-01

Faculty members are critical assets to universities, and large losses to institutions occur if they are not successful. Although institutions value publications and grants in the tenure process, newer professors receive little guidance in writing for these endeavors. Faculty writing retreats help apprentice professors in the craft of writing;…

Reclaiming Silenced Voices through Practices of Education and Environmental Popular Knowledge Production.

ERIC Educational Resources Information Center

Malone, Karen

1999-01-01

Presents the story of a community that, with the support of the researcher, endeavored to peel back the layers of debris that had muffled their voices. This constructed debris--social, physical, cultural, and historical--served to reproduce the power of the other through processes of false consciousness. (Author/CCM)

The Nature and Impact of Task Definition: Information Problem Categorization during Task Definition within the Information Problem-Solving Process

ERIC Educational Resources Information Center

Marino, John L., Jr.

2017-01-01

Information literacy describes expertise in information problem-solving. This expertise includes facility in several endeavors addressed by the information behavior literature, including information needs, seeking, and use. Definitions and descriptions of information literacy suggest that this expertise is broadly applicable to a variety of…

Building Sustainability into the Air Force Remediation Process

DTIC Science & Technology

2009-05-06

Sustainability in AF Remediation: “Green” Remediation Phytoremediation , Travis AFB, CA  Sustainability metrics not new endeavor  ER programs focus on cost, risk...remediation technology examples:  Phytoremediation – 5  LNAPL recovery – 16  Passive in situ treatment Wetlands  Enh bio – 114  MNA – 105

Understanding Students' Perceptions on the Utility of Engineering Notebooks

ERIC Educational Resources Information Center

Berland, Leema; McKenna, William; Peacock, Stephanie Baker

2012-01-01

Engineering notebooks are a pervasive practice across high school, college, and professional contexts. Within this consistency, there are two basic forms: process-based notebooks serve as a complete record of the engineer's work and are used by the authors to support their endeavors, while product-based notebooks represent a record of final form…

Pasta production: complexity in defining processing conditions for reference trials and quality assessment models

USDA-ARS?s Scientific Manuscript database

Pasta is a simple food made from water and durum wheat (Triticum turgidum subsp. durum) semolina. As pasta increases in popularity, studies have endeavored to analyze the attributes that contribute to high quality pasta. Despite being a simple food, the laboratory scale analysis of pasta quality is ...

The Relationship between Student Anti-Intellectualism and Proneness to Boredom in a Sample of College Students

ERIC Educational Resources Information Center

Laverghetta, Antonio

2015-01-01

College student anti-intellectualism is defined as a general disdain of intellectual and academic endeavors. Eigenberger and Sealander (2001), using the student anti-intellectualism scale (SAIS), reported that SAIS scores were negatively correlated with openness to experience and elaborative/deep cognitive processing. Proneness to boredom,…

Historic Frontier Processes active in Future Space-Based Mineral Extraction

NASA Astrophysics Data System (ADS)

Gray, D. M.

2000-01-01

The forces that shaped historic mining frontiers are in many cases not bound by geographic or temporal limits. The forces that helped define historic frontiers are active in today's physical and virtual frontiers, and will be present in future space-based frontiers. While frontiers derived from position and technology are primarily economic in nature, non-economic conditions affect the success or failure of individual frontier endeavors, local "mining camps" and even entire frontiers. Frontiers can be defined as the line of activity that divides the established markets and infrastructure of civilization from the unclaimed resources and potential wealth of a wilderness. At the frontier line, ownership of resources is established. The resource can then be developed using capital, energy and information. In a mining setting, the resource is concentrated for economic shipment to the markets of civilization. Profits from the sale of the resource are then used to fund further development of the resource and/or pay investors. Both positional and technical frontiers develop as a series of generations. The profits from each generation of development provides the capital and/or investment incentive for the next round of development. Without profit, the self-replicating process of frontiers stops.

A Study of the Application of Information Technology in Distance Education in Pakistan

ERIC Educational Resources Information Center

Gujjar, Aijaz Ahmed; Ahmed, Saira Ijaz; Ramzan, Muhammad

2011-01-01

Education plays a vital role to develop the nation culturally, economically and socially. That is why every nation focuses on this sector. For its improvement all endeavors are being made through formal education, Non-formal education and Distance Education. The trend of distance education has developed considerably in developed countries and…

Jean Piaget's Theory of Equilibration Applied to Dual Language Development.

ERIC Educational Resources Information Center

Chavez, Luisa C.

This paper suggests that one possibility for the lack of study emphasis and unity of understanding in the area of dual language development is that language study in general shows some serious gaps and reveals a need for viewing language development as a holistic endeavor. Noting the failures of Skinnerian theory, Chomskian theory, Soviet…

Raising the Bar: Challenging Students in a Capstone Project Course with an Android and Mobile Web Parallel Development Team Project

ERIC Educational Resources Information Center

Wong, Wilson; Pepe, James; Englander, Irv

2017-01-01

Information systems capstone projects aim to prepare students for what they will encounter in the industry after graduation. Corporate application development is often a complex endeavor that requires coordination between related products. For example, software development in the mobile application sector may require a coordinated parallel…

THE AUTOMATED GEOSPATIAL WATERSHED ASSESSMENT TOOL

EPA Science Inventory

A toolkit for distributed hydrologic modeling at multiple scales using a geographic information system is presented. This open-source, freely available software was developed through a collaborative endeavor involving two Universities and two government agencies. Called the Auto...

Development of a health-related website for parents of children receiving hematopoietic stem cell transplant: HSCT-CHESS.

PubMed

Mayer, Deborah K; Ratichek, S; Berhe, H; Stewart, S; McTavish, F; Gustafson, D; Parsons, S K

2010-03-01

Parents of pediatric hematopoietic stem cell transplant (HSCT) play a pivotal role in the care of their child during and after transplant. In addition to the child's comforter, parents also serve as care coordinators and conduits of communication between various health care providers, family and community members. The stress on the parent and family is enormous during this process, which for many is compounded by geographic dislocation to accompany their child during the rigorous treatment and recovery process. For many parents, their own recovery spans months to years. Parental activation, a process of becoming informed to participate in decisions, collaborate with health care providers, and manage care provided the conceptual framework to develop an eHealth approach for this population. HSCT-CHESS was developed, based on previous success with an existing eHealth system of integrated services, the Comprehensive Health Enhancement Support System (CHESS). CHESS(TM) is designed to help individuals and families cope with a health crisis or medical concern. The iterative user-centered development process for HSCT-CHESS included parents of HSCT recipients, representatives from an HSCT Advocacy Group, and members of the clinical, research, development and design teams. This rigorous process, including online focus groups and surveys, utilization of a parental user group, and an editorial and development process are described. As the population of cancer survivors and caregivers increase and as the oncology workforce becomes more stretched; developing eHealth applications may be an approach to address many of caregivers unmet needs. The purpose in describing this process is to help others when considering such an endeavor. HSCT-CHESS is now being tested in a randomized controlled trial versus standard care to evaluate its impact on the quality of life of both the parent and child HSCT recipient.

The prediction of epidemics through mathematical modeling.

PubMed

Schaus, Catherine

2014-01-01

Mathematical models may be resorted to in an endeavor to predict the development of epidemics. The SIR model is one of the applications. Still too approximate, the use of statistics awaits more data in order to come closer to reality.

AN ASSESSMENT OF THE FATE OF METAL OXIDE NANOMATERIALS IN POROUS MEDIA

EPA Science Inventory

Developing procedures for assessing the potential environmental fate and transport of nanomaterials is an active endeavor of the environmental technical research community. Insufficient information exists for estimating the likelihood of nanomaterial deposition on natural surface...

Community Colleges for International Development, Inc.: The Vision and the History, 1976-1994.

ERIC Educational Resources Information Center

Humphrys, James G.; Koller, Albert M., Jr., Ed.

Focusing on organizational structure, operational policies, and scope of activities, this monograph relates the history of the Community Colleges for International Development, Inc. (CCID), a cooperative endeavor to promote international education in two-year colleges. The first chapter describes CCID's formative years, from its foundation in 1976…

A Deeper Understanding of Metacomprehension in Reading: Development of a New Multidimensional Tool

ERIC Educational Resources Information Center

Soto, Christian; Gutierrez de Blume, Antonio P.; Asún, Rodrigo; Jacovina, Matthew; Vásquez, Claudio

2018-01-01

The purpose of this research endeavor was to develop and validate a new measurement tool predicated on previous research to assess learners' metacomprehension during reading. In two separate studies with Chilean undergraduate students (N = 923), we demonstrate the versatility and utility of our proposed Metacomprehension Inventory (MI). In Study…

The Child: Concepts of Self. A Resource Kit.

ERIC Educational Resources Information Center

J.B. Speed Art Museum, Louisville, KY.

This resource kit endeavors to help educators focus on particular aspects of the development of a child's self-concept by using selected artworks from the J. B. Speed Art Museum (Kentucky) collection as a starting point for discussion and examination of child development. Young people will explore the experiences that will affect future choices…

Land-Grant Extension as a Global Endeavor: Connecting Knowledge and International Development

ERIC Educational Resources Information Center

Collins, Christopher S.

2012-01-01

Two land-grant institutions, Michigan State University (MSU) and Texas A&M University (TAMU) used funding from the United States Agency for International Development (USAID) to partner with the National University of Rwanda (NUR) to support the agriculture faculty in Rwanda following the 1994 genocide. In addition, the three institutions…

Is Constructivism Risky? Social Anxiety, Classroom Participation, Competitive Game Play and Constructivist Preferences in Teacher Development

ERIC Educational Resources Information Center

Hills, Thomas

2007-01-01

Constructivism in practice is a challenging endeavor that invites teachers and students to engage in problems that elicit uncertainty. This article investigates the relationship between preferences for constructivist approaches and other classroom behaviors that influence the development of future teachers. The theoretical premise for this…

Visible Thinking in High School Mathematics

ERIC Educational Resources Information Center

Sliman, Emily

2013-01-01

If a teacher asked their students what thinking looks like, what would they say? Would they just look at the teacher quizzically? The question is challenging because thinking is largely an invisible endeavor, and developing thoughtful students can be a daunting task. However, the job of mathematics teachers is to develop students who think about…

Integrating the Nature of Science

ERIC Educational Resources Information Center

Weiland, Ingrid; Blieden, Katherine; Akerson, Valarie

2014-01-01

The nature of science (NOS) describes what science is and how knowledge in science is developed (NSTA 2013). To develop elementary students' understandings of how scientists explore the world, the authors--an education professor and a third-grade teacher--endeavored to integrate NOS into a third-grade life science unit. Throughout the lesson,…

Exploring Teacher Design Team Endeavors While Creating an Elementary-Focused STEM-Integrated Curriculum

ERIC Educational Resources Information Center

McFadden, Justin R.; Roehrig, Gillian H.

2017-01-01

Background: This study presents two teacher design teams (TDTs) during a professional development experience centered on science, technology, engineering, and mathematics (STEM)-integrated curriculum development. The main activity of the study, curriculum design, was framed as a design problem in order to better understand how teachers engaged…

Harnessing Teacher Potential as Israel Education Curriculum Developers

ERIC Educational Resources Information Center

Katz, Meredith

2015-01-01

In this article I investigate how one group of teachers deliberated about Israel education with the intention to "modify the myth" as they engaged in curriculum reform. I begin from the idea that curriculum development should be an in-house endeavor that encourages faculty to embrace their roles as curricular decision-makers.…

Reflexive Research Ethics in Fetal Tissue Xenotransplantation Research

PubMed Central

Panikkar, Bindu; Smith, Natasha; Brown, Phil

2013-01-01

For biomedical research in which the only involvement of the human subject is the provision of tissue or organ samples, a blanket consent, i.e. consent to use the tissue for anything researchers wish to do, is considered by many to be adequate for legal and IRB requirements. Alternatively, a detailed informed consent provides patients or study participants with more thorough information about the research topic. We document here the beliefs and opinions of the research staff on informed consent and the discussion-based reflexive research ethics process that we employed in our fetal tissue xenotransplantion research on the impact of environmental exposures on fetal development. Reflexive research ethics entails the continued adjustment of research practice according to relational and reflexive understandings of what might be beneficent or harmful. Such reflexivity is not solely an individual endeavor, but rather a collective relationship between all actors in the research process. PMID:23074992

Benzimidazoles: an ideal privileged drug scaffold for the design of multitargeted anti-inflammatory ligands.

PubMed

Kaur, Gaganpreet; Kaur, Maninder; Silakari, Om

2014-01-01

The recent research area endeavors to discover ultimate multi-target ligands, an increasingly feasible and attractive alternative to existing mono-targeted drugs for treatment of complex, multi-factorial inflammation process which underlays plethora of debilitated health conditions. In order to improvise this option, exploration of relevant chemical core scaffold will be an utmost need. Privileged benzimidazole scaffold being historically versatile structural motif could offer a viable starting point in the search for novel multi-target ligands against multi-factorial inflammation process since, when appropriately substituted, it can selectively modulate diverse receptors, pathways and enzymes associated with the pathogenesis of inflammation. Despite this remarkable capability, the multi-target capacity of the benzimidazole scaffold remains largely unexploited. With this in focus, the present review article attempts to provide synopsis of published research to exemplify the valuable use of benzimidazole nucleus and focus on their suitability as starting scaffold to develop multi-targeted anti-inflammatory ligands.

Behind the scenes: A medical natural language processing project.

PubMed

Wu, Joy T; Dernoncourt, Franck; Gehrmann, Sebastian; Tyler, Patrick D; Moseley, Edward T; Carlson, Eric T; Grant, David W; Li, Yeran; Welt, Jonathan; Celi, Leo Anthony

2018-04-01

Advancement of Artificial Intelligence (AI) capabilities in medicine can help address many pressing problems in healthcare. However, AI research endeavors in healthcare may not be clinically relevant, may have unrealistic expectations, or may not be explicit enough about their limitations. A diverse and well-functioning multidisciplinary team (MDT) can help identify appropriate and achievable AI research agendas in healthcare, and advance medical AI technologies by developing AI algorithms as well as addressing the shortage of appropriately labeled datasets for machine learning. In this paper, our team of engineers, clinicians and machine learning experts share their experience and lessons learned from their two-year-long collaboration on a natural language processing (NLP) research project. We highlight specific challenges encountered in cross-disciplinary teamwork, dataset creation for NLP research, and expectation setting for current medical AI technologies. Copyright © 2017. Published by Elsevier B.V.

Seamless integration of dose-response screening and flow chemistry: efficient generation of structure-activity relationship data of β-secretase (BACE1) inhibitors.

PubMed

Werner, Michael; Kuratli, Christoph; Martin, Rainer E; Hochstrasser, Remo; Wechsler, David; Enderle, Thilo; Alanine, Alexander I; Vogel, Horst

2014-02-03

Drug discovery is a multifaceted endeavor encompassing as its core element the generation of structure-activity relationship (SAR) data by repeated chemical synthesis and biological testing of tailored molecules. Herein, we report on the development of a flow-based biochemical assay and its seamless integration into a fully automated system comprising flow chemical synthesis, purification and in-line quantification of compound concentration. This novel synthesis-screening platform enables to obtain SAR data on b-secretase (BACE1) inhibitors at an unprecedented cycle time of only 1 h instead of several days. Full integration and automation of industrial processes have always led to productivity gains and cost reductions, and this work demonstrates how applying these concepts to SAR generation may lead to a more efficient drug discovery process. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Making Human Beings Human: Bioecological Perspectives on Human Development. The SAGE Program on Applied Developmental Science

ERIC Educational Resources Information Center

Bronfenbrenner, Urie, Ed.

2004-01-01

To a greater extent than any other species, human beings create the environments that, in turn, shape their own development. This book endeavors to demonstrate that human beings can also develop those environments to optimize their most constructive genetic potentials. What makes human beings human, therefore, is both the potential to shape their…

Importance of joint efforts for balanced process of designing and education

NASA Astrophysics Data System (ADS)

Mayorova, V. I.; Bannova, O. K.; Kristiansen, T.-H.; Igritsky, V. A.

2015-06-01

This paper discusses importance of a strategic planning and design process when developing long-term space exploration missions both robotic and manned. The discussion begins with reviewing current and/or traditional international perspectives on space development at the American, Russian and European space agencies. Some analogies and comparisons will be drawn upon analysis of several international student collaborative programs: Summer International workshops at the Bauman Moscow State Technical University, International European Summer Space School "Future Space Technologies and Experiments in Space", Summer school at Stuttgart University in Germany. The paper will focus on discussion about optimization of design and planning processes for successful space exploration missions and will highlight importance of the following: understanding connectivity between different levels of human being and machinery; simultaneous mission planning approach; reflections and correlations between disciplines involved in planning and executing space exploration missions; knowledge gained from different disciplines and through cross-applying and re-applying design approaches between variable space related fields of study and research. The conclusions will summarize benefits and complications of applying balanced design approach at all levels of the design process. Analysis of successes and failures of organizational efforts in space endeavors is used as a methodological approach to identify key questions to be researched as they often cause many planning and design processing problems.

Predictable chaos: a review of the effects of emotions on attention, memory and decision making.

PubMed

LeBlanc, Vicki R; McConnell, Meghan M; Monteiro, Sandra D

2015-03-01

Healthcare practice and education are highly emotional endeavors. While this is recognized by educators and researchers seeking to develop interventions aimed at improving wellness in health professionals and at providing them with skills to deal with emotional interpersonal situations, the field of health professions education has largely ignored the role that emotions play on cognitive processes. The purpose of this review is to provide an introduction to the broader field of emotions, with the goal of better understanding the integral relationship between emotions and cognitive processes. Individuals, at any given time, are in an emotional state. This emotional state influences how they perceive the world around them, what they recall from it, as well as the decisions they make. Rather than treating emotions as undesirable forces that wreak havoc on the rational being, the field of health professions education could be enriched by a greater understanding of how these emotions can shape cognitive processes in increasingly predictable ways.

Processing and characterization of polycrystalline YAG (Yttrium Aluminum Garnet) core-clad fibers

NASA Astrophysics Data System (ADS)

Kim, Hyun Jun; Fair, Geoff E.; Potticary, Santeri A.; O'Malley, Matthew J.; Usechak, Nicholas G.

2014-06-01

Polycrystalline YAG fiber has recently attracted considerable attention for the role it could play as a fiber-laser gain media. This primarily due to its large surface-to-volume ratio, high stimulated Brillouin scattering threshold, and its high thermal conductivity; all of which are superior to that of silica-glass fibers. As a consequence, techniques which enable the fabrication of poly- and single-crystalline YAG fibers have recently been the focus of a number of efforts. In this work we have endeavored to reduce the scattering loss of polycrystalline-YAG-core fibers while simultaneously demonstrating optical gain by enhancing our processing techniques using feedback from mechanical testing and through the development of a technique to encase doped YAG-core fibers with un-doped YAG claddings. To this end we have recently fabricated fibers with both core and claddings made up of polycrystalline YAG and subsequently confirmed that they indeed guide light. In this paper, the processes leading to the fabrication of these fibers will be discussed along with their characterization.

How to become a better clinical teacher: a collaborative peer observation process.

PubMed

Finn, Kathleen; Chiappa, Victor; Puig, Alberto; Hunt, Daniel P

2011-01-01

Peer observation of teaching (PoT) is most commonly done as a way of evaluating educators in lecture or small group teaching. Teaching in the clinical environment is a complex and hectic endeavor that requires nimble and innovative teaching on a daily basis. Most junior faculty start their careers with little formal training in education and with limited opportunity to be observed or to observe more experienced faculty. Formal PoT would potentially ameliorate these challenges. This article describes a collaborative peer observation process that a group of 11 clinician educators is using as a longitudinal faculty development program. The process described in this article provides detailed and specific teaching feedback for the observed teaching attending while prompting the observing faculty to reflect on their own teaching style and to borrow effective teaching techniques from the observation. This article provides detailed examples from written feedback obtained during collaborative peer observation to emphasize the richness of this combined experience.

The Anti-Doping Movement.

PubMed

Willick, Stuart E; Miller, Geoffrey D; Eichner, Daniel

2016-03-01

Historical reports of doping in sports date as far back as the ancient Greek Olympic Games. The anti-doping community considers doping in sports to be cheating and a violation of the spirit of sport. During the past century, there has been an increasing awareness of the extent of doping in sports and the health risks of doping. In response, the anti-doping movement has endeavored to educate athletes and others about the health risks of doping and promote a level playing field. Doping control is now undertaken in most countries around the world and at most elite sports competitions. As athletes have found new ways to dope, however, the anti-doping community has endeavored to strengthen its educational and deterrence efforts. It is incumbent upon sports medicine professionals to understand the health risks of doping and all doping control processes. Copyright © 2016 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

The Practice of Continuous Assessment in Primary Schools: The Case of Chagni, Ethiopia

ERIC Educational Resources Information Center

Abejehu, Sintayehu Belay

2016-01-01

Continuous assessment is part and parcel of instructional process that has to be taken as a key tool in educational quality assurance endeavor. Thus, this article examined the actual practice of continuous assessment in primary schools of Chagni City Administration, Ethiopia. To address this purpose the study employed descriptive survey design.…

Co-Creating Curriculum in Higher Education: Promoting Democratic Values and a Multidimensional View on Learning

ERIC Educational Resources Information Center

Bergmark, Ulrika; Westman, Susanne

2016-01-01

This paper discusses a case study in teacher education in Sweden, focusing on creating spaces for student engagement through co-creating curriculum. It highlights democratic values and a multidimensional learning view as underpinning such endeavors. The main findings are that co-creating curriculum is an ambiguous process entailing unpredictable,…

Activating Hope in the Midst of Crisis: Emotions, Transformative Learning, and "The Work That Reconnects"

ERIC Educational Resources Information Center

Hathaway, Mark D.

2017-01-01

Joanna Macy's "Work that Reconnects" (WTR) is a transformative learning process that endeavors to help participants acknowledge, experience, and understand the emotions that may either empower or inhibit action to address the ecological crisis. The WTR seeks to work through grief, fear, and despair to animate a sense of active,…

The Defense Life Cycle Management System as a Working Model for Academic Application

ERIC Educational Resources Information Center

Burian, Philip E.; Keffel, Leslie M.; Maffei, Francis R., III

2011-01-01

Performing the review and assessment of masters' level degree programs can be an overwhelming and challenging endeavor. Getting organized and mapping out the entire review and assessment process can be extremely helpful and more importantly provide a path for successfully accomplishing the review and assessment of the entire program. This paper…

A Case Study of a National University Research Project and Its Technological Innovation

ERIC Educational Resources Information Center

Ziegel, Melina

2012-01-01

This case study examined the implementation of a major research endeavor in an institution of higher education, Trinity College, Dublin, in Ireland, with particular focus on the change process during the initiation of the project and the subsequent needs assessment and implementation of technological solutions. This study identified the stages,…

Improving the Effectiveness of Science Laboratory Instruction for Elementary Students through the Use of a Process Approach for Change.

ERIC Educational Resources Information Center

Vorsino, Wanda S.

This practicum endeavored to improve science laboratory instruction for elementary students. The major goal of the practicum was to facilitate laboratory use so that teachers would incorporate laboratory experiences as an integral component in science instruction. To improve the instructional significance of the science laboratory, the writer…

SPAWAR Strategic Plan Execution Year 2017

DTIC Science & Technology

2017-01-11

the PEO C4I domain. Completed C4I Baseline implementation activities including product roadmap system reviews, realignment of product fielding within...preloading applications in the CANES production facility to reduce installation timelines • Implemented Installation Management Office alignment and...software update process • For candidate technologies (endeavors) in the innovation pipeline, identified key attributes and acceleration factors that

Rhetorical Analysis of Teaching Process in Selected English Classes: Methods and Implications.

ERIC Educational Resources Information Center

Lindley, Daniel Allen, Jr.

This study related selected principles of rhetorical analysis to teaching as it actually occurs in the classroom. The Aristotelian definition of rhetoric as the means of discovering all the available means of persuasion is central to teaching, in that the entire endeavor of education rests upon the premise that children, as they grow, need and…

Materials Processing in Space (MPS) program description

NASA Technical Reports Server (NTRS)

1981-01-01

Insight is provided into the scientific rotationale for materials processing in space (MPS), and a comprehensive and cohesive approach for implementation and integration of the many, diverse aspects of MPS is described. The programmatic and management functions apply to all projects and activities implemented under MPS. It is intended that specific project plans, providing project unique details, will be appended to this document for endeavors such as the Space Processing Applications Rocket (SPAR) Project, the Materials Experiment Assembly (MEA) Project, the MPS/Spacelab (MPS/SL) Project, and the Materials Experiment Carrier (MEC) Payloads.

Exploring the unconscious using faces.

PubMed

Axelrod, Vadim; Bar, Moshe; Rees, Geraint

2015-01-01

Understanding the mechanisms of unconscious processing is one of the most substantial endeavors of cognitive science. While there are many different empirical ways to address this question, the use of faces in such research has proven exceptionally fruitful. We review here what has been learned about unconscious processing through the use of faces and face-selective neural correlates. A large number of cognitive systems can be explored with faces, including emotions, social cueing and evaluation, attention, multisensory integration, and various aspects of face processing. Copyright © 2014 Elsevier Ltd. All rights reserved.

Meeting the Challenge.

ERIC Educational Resources Information Center

Palestis, Ernest

1997-01-01

Describes the award-winning technology endeavors and parent involvement programs developed in the Mine Hill School District (New Jersey). Topics include the multiyear plan, community and board of education support, funding, measuring student learning outcomes, and evening computer education programs for parents and children. (LRW)

Designing the Instructional Interface.

ERIC Educational Resources Information Center

Lohr, L. L.

2000-01-01

Designing the instructional interface is a challenging endeavor requiring knowledge and skills in instructional and visual design, psychology, human-factors, ergonomic research, computer science, and editorial design. This paper describes the instructional interface, the challenges of its development, and an instructional systems approach to its…

Is There a Mobile Social Presence?

ERIC Educational Resources Information Center

Tu, Chih-Hsiung; McIsaac, Marina; Sujo-Montes, Laura; Armfield, Shadow

2012-01-01

Mobile learning environments are human networks that afford the opportunity to participate in creative endeavors, social networking, organize/reorganize social contents, and manage social acts at anytime, anywhere through mobile technologies. Social acts that elicit identities, develop awareness, cement relationships, ensure connections, and…

Exploration Requirements Development Utilizing the Strategy-to-Task-to-Technology Development Approach

NASA Technical Reports Server (NTRS)

Drake, Bret G.; Josten, B. Kent; Monell, Donald W.

2004-01-01

The Vision for Space Exploration provides direction for the National Aeronautics and Space Administration to embark on a robust space exploration program that will advance the Nation s scientific, security, and economic interests. This plan calls for a progressive expansion of human capabilities beyond low earth orbit seeking to answer profound scientific and philosophical questions while responding to discoveries along the way. In addition, the Vision articulates the strategy for developing the revolutionary new technologies and capabilities required for the future exploration of the solar system. The National Aeronautics and Space Administration faces new challenges in successfully implementing the Vision. In order to implement a sustained and affordable exploration endeavor it is vital for NASA to do business differently. This paper provides an overview of the strategy-to-task-to-technology process being used by NASA s Exploration Systems Mission Directorate to develop the requirements and system acquisition details necessary for implementing a sustainable exploration vision.

Science education: A meta-analysis of major questions

NASA Astrophysics Data System (ADS)

Anderson, Ronald D.; Kahl, Stuart R.; Glass, Gene V.; Smith, Mary Lee

A multi-institutional endeavor was initiated to integrate the findings of extant research studies directed toward the major science education research questions. The research questions were selected by a largely empirical process of identifiying the most frequently researched questions in the literature. These questions were assigned to various researchers who developed coding sheets and procedures with many features in common. This article describes the overall operation of the project, the research questions identified, and some rudiments of meta-analysis. The results of the several meta-analysis are reported in the other articles of this issue of the Journal. The final article in this issue deals with research topics for which data are drawn from one or more of the separate meta-analyses.

Cooperative endeavors: A case study of success

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baker, J.

1997-12-31

Partnerships and cooperative agreements abound in the environmental arena today. This paper briefly highlights the collaborative approach used by the International Cooperative for Ozone Layer Protection (ICOLP). ICOLP has helped international members and non-members to eliminate most of the ozone-depleting solvents from manufacturing processes through the exchange of technical information in a non-proprietary manner. By using alternatives, companies and governments have realized savings in the multiple millions of dollars. Advantages of participating in cooperative environmental partnerships may include: (1) improved access and exchange of information, (2) cost minimization, (3) promotion and facilitation of business opportunities, (4) improved dialogue between groups,more » (5) coordinated approach to complex issues, and (6) technology development and transfer opportunities.« less

Abiotic/biotic coupling in the rhizosphere: a reactive transport modeling analysis

USGS Publications Warehouse

Lawrence, Corey R.; Steefel, Carl; Maher, Kate

2014-01-01

A new generation of models is needed to adequately simulate patterns of soil biogeochemical cycling in response changing global environmental drivers. For example, predicting the influence of climate change on soil organic matter storage and stability requires models capable of addressing complex biotic/abiotic interactions of rhizosphere and weathering processes. Reactive transport modeling provides a powerful framework simulating these interactions and the resulting influence on soil physical and chemical characteristics. Incorporation of organic reactions in an existing reactive transport model framework has yielded novel insights into soil weathering and development but much more work is required to adequately capture root and microbial dynamics in the rhizosphere. This endeavor provides many advantages over traditional soil biogeochemical models but also many challenges.

Bridging the Gap between Human Resource Development and Adult Education: Part One, Assumptions, Definitions, and Critiques

ERIC Educational Resources Information Center

Hatcher, Tim; Bowles, Tuere

2006-01-01

Human resource development (HRD) as a scholarly endeavor and as a practice is often criticized in the adult education (AE) literature and by AE scholars as manipulative and oppressive and, through training and other interventions, controlling workers for strictly economic ends (Baptiste, 2001; Cunningham, 2004; Schied, 2001; Welton, 1995).…

Bridging the Gap between Human Resource Development and Adult Education: Part Two, the Critical Turn

ERIC Educational Resources Information Center

Hatcher, Tim; Bowles, Tuere

2006-01-01

Human resource development (HRD) as a scholarly endeavor and as a practice is often criticized in the adult education (AE) literature and by AE scholars as manipulative and oppressive and, through training and other interventions, controlling workers for strictly economic ends (Baptiste, 2001; Cunningham, 2004; Schied, 2001; Welton, 1995). The…

Hybrid Spanish Programs: A Challenging and Successful Endeavor

ERIC Educational Resources Information Center

Hermosilla, Luis

2014-01-01

Several types of hybrid Spanish programs have been developed in US colleges and universities for more than ten years, but the most common structure consists of a course in which the instruction combines face-to-face time with an instructor and the use of an online platform. Studies have demonstrated that a well-developed hybrid Spanish program can…

Using the Real-Time Instructor Observing Tool (RIOT) for Reflection on Teaching Practice

ERIC Educational Resources Information Center

Paul, Cassandra; West, Emily

2018-01-01

As physics educators, we are constantly looking for ways to improve our practice. There are many different kinds of professional development opportunities that have been shown to help us with this endeavor. We can seek assistance from professionals, like mentor teachers or centers for faculty development, we can attend workshops to learn new…

Bridging the Gap between Human Resource Development and Adult Education: Part Two, the Critical Turn

ERIC Educational Resources Information Center

Hatcher, Tim; Bowles, Tuere

2014-01-01

Human resource development (HRD) as a scholarly endeavor and as a practice is often criticized in the adult education (AE) literature and by AE scholars as manipulative and oppressive and, through training and other interventions, controlling workers for strictly economic ends (Baptiste, 2001; Cunningham, 2004; Schied, 2001; Welton, 1995). The…

Bridging the Gap between Human Resource Development and Adult Education: Part One, Assumptions, Definitions, and Critiques

ERIC Educational Resources Information Center

Hatcher, Tim; Bowles, Tuere

2013-01-01

Human resource development (HRD) as a scholarly endeavor and as a practice is often criticized in the adult education (AE) literature and by AE scholars as manipulative and oppressive and, through training and other interventions, controlling workers for strictly economic ends (Baptiste, 2001; Cunningham, 2004; Schied, 2001; Welton, 1995).…

Role of strategic planning in engineering management

NASA Technical Reports Server (NTRS)

Krishen, Kumar

1993-01-01

Today, more than ever before, engineers are faced with uncertain and sometimes chaotic environments in which to function. The traditional roles of an engineer to design, develop, and streamline a manufacturing process for a product are still valued and relevant. However, the need for an engineer to participate in the process of identifying the product to be developed, the schedule and resources required, and the goal of satisfying the customer, has become paramount to achieving the success of the enterprise. When we include these endeavors in the functions of an engineer, management of 'engineering' takes on a new dimension. In this paper, the ramifications of the changing and increased functions of an engineer and consequent impacts on engineering management are explored. The basic principles which should be invoked in order to embrace the new environment for engineering management are outlined. The ultimate finding of this study is that the enterprise strategic plan should be developed in such a way as to allow engineering management to encompass the full spectrum of the responsibilities of engineers. A consequence of this is that the fundamental elements of the strategic process can best be implemented through a project team or group approach. The paper thus concentrates on three areas: evolving environment, strategic plan, and ways to achieve enterprise success.

Research resources: curating the new eagle-i discovery system

PubMed Central

Vasilevsky, Nicole; Johnson, Tenille; Corday, Karen; Torniai, Carlo; Brush, Matthew; Segerdell, Erik; Wilson, Melanie; Shaffer, Chris; Robinson, David; Haendel, Melissa

2012-01-01

Development of biocuration processes and guidelines for new data types or projects is a challenging task. Each project finds its way toward defining annotation standards and ensuring data consistency with varying degrees of planning and different tools to support and/or report on consistency. Further, this process may be data type specific even within the context of a single project. This article describes our experiences with eagle-i, a 2-year pilot project to develop a federated network of data repositories in which unpublished, unshared or otherwise ‘invisible’ scientific resources could be inventoried and made accessible to the scientific community. During the course of eagle-i development, the main challenges we experienced related to the difficulty of collecting and curating data while the system and the data model were simultaneously built, and a deficiency and diversity of data management strategies in the laboratories from which the source data was obtained. We discuss our approach to biocuration and the importance of improving information management strategies to the research process, specifically with regard to the inventorying and usage of research resources. Finally, we highlight the commonalities and differences between eagle-i and similar efforts with the hope that our lessons learned will assist other biocuration endeavors. Database URL: www.eagle-i.net PMID:22434835

Perspectives in metabolic engineering: understanding cellular regulation towards the control of metabolic routes.

PubMed

Zadran, Sohila; Levine, Raphael D

2013-01-01

Metabolic engineering seeks to redirect metabolic pathways through the modification of specific biochemical reactions or the introduction of new ones with the use of recombinant technology. Many of the chemicals synthesized via introduction of product-specific enzymes or the reconstruction of entire metabolic pathways into engineered hosts that can sustain production and can synthesize high yields of the desired product as yields of natural product-derived compounds are frequently low, and chemical processes can be both energy and material expensive; current endeavors have focused on using biologically derived processes as alternatives to chemical synthesis. Such economically favorable manufacturing processes pursue goals related to sustainable development and "green chemistry". Metabolic engineering is a multidisciplinary approach, involving chemical engineering, molecular biology, biochemistry, and analytical chemistry. Recent advances in molecular biology, genome-scale models, theoretical understanding, and kinetic modeling has increased interest in using metabolic engineering to redirect metabolic fluxes for industrial and therapeutic purposes. The use of metabolic engineering has increased the productivity of industrially pertinent small molecules, alcohol-based biofuels, and biodiesel. Here, we highlight developments in the practical and theoretical strategies and technologies available for the metabolic engineering of simple systems and address current limitations.

Team working in intensive care: current evidence and future endeavors.

PubMed

Richardson, Joanne; West, Michael A; Cuthbertson, Brian H

2010-12-01

It has recently been argued that the future of intensive care medicine will rely on high quality management and teamwork. Therefore, this review takes an organizational psychology perspective to examine the most recent research on the relationship between teamwork, care processes, and patient outcomes in intensive care. Interdisciplinary communication within a team is crucial for the development of negotiated shared treatment goals and short-team patient outcomes. Interventions for maximizing team communication have received substantial interest in recent literature. Intensive care coordination is not a linear process, and intensive care teams often fail to discuss how to implement goals, trigger and align activities, or reflect on their performance. Despite a move toward interdisciplinary team working, clinical decision-making is still problematic and continues to be perceived as a top-down and authoritative process. The topic of team leadership in intensive care is underexplored and requires further research. Based on findings from the most recent research evidence in medicine and management, four principles are identified for improving the effectiveness of team working in intensive care: engender professional efficacy, create stable teams and leaders, develop trust and participative safety, and enable frequent team reflexivity.

44 CFR 360.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Purpose. The Emergency Management Training Program is designed to enhance the States' emergency management... give States the opportunity to develop new capabilities and techniques. The Program is an ongoing intergovernmental endeavor which combines financial and human resources to fill the unique training needs of local...

44 CFR 360.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Purpose. The Emergency Management Training Program is designed to enhance the States' emergency management... give States the opportunity to develop new capabilities and techniques. The Program is an ongoing intergovernmental endeavor which combines financial and human resources to fill the unique training needs of local...

A Two-Century-Old Vision for the Future.

ERIC Educational Resources Information Center

Fuchs, Ira H.

1988-01-01

Discusses the necessity of acquiring and developing technological advances for use in the classroom to provide a vision for the future. Topics discussed include microcomputers; workstations; software; networks; cooperative endeavors in industry and academia; artificial intelligence; and the necessity for financial support. (LRW)

Technology Needs of Future Space Infrastructures Supporting Human Exploration and Development of Space

NASA Technical Reports Server (NTRS)

Carrington, Connie; Howell, Joe

2001-01-01

The path to human presence beyond near-Earth will be paved by the development of infrastructure. A fundamental technology in this infrastructure is energy, which enables not only the basic function of providing shelter for man and machine, but also enables transportation, scientific endeavors, and exploration. This paper discusses the near-term needs in technology that develop the infrastructure for HEDS.

Inflammation in sickle cell disease.

PubMed

Conran, Nicola; Belcher, John D

2018-01-01

The primary β-globin gene mutation that causes sickle cell disease (SCD) has significant pathophysiological consequences that result in hemolytic events and the induction of the inflammatory processes that ultimately lead to vaso-occlusion. In addition to their role in the initiation of the acute painful vaso-occlusive episodes that are characteristic of SCD, inflammatory processes are also key components of many of the complications of the disease including autosplenectomy, acute chest syndrome, pulmonary hypertension, leg ulcers, nephropathy and stroke. We, herein, discuss the events that trigger inflammation in the disease, as well as the mechanisms, inflammatory molecules and cells that propagate these inflammatory processes. Given the central role that inflammation plays in SCD pathophysiology, many of the therapeutic approaches currently under pre-clinical and clinical development for the treatment of SCD endeavor to counter aspects or specific molecules of these inflammatory processes and it is possible that, in the future, we will see anti-inflammatory drugs being used either together with, or in place of, hydroxyurea in those SCD patients for whom hematopoietic stem cell transplants and evolving gene therapies are not a viable option.

29 CFR 541.302 - Creative professionals.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., originality or talent in a recognized field of artistic or creative endeavor as opposed to routine mental... creative professional, the work performed must be “in a recognized field of artistic or creative endeavor...

An Introductory Organic Chemistry Review Homework Exercise: Deriving Potential Mechanisms for Glucose Ring Opening in Mutarotation

ERIC Educational Resources Information Center

Murdock, Margaret; Holman, R. W.; Slade, Tyler; Clark, Shelley L. D.; Rodnick, Kenneth J.

2014-01-01

A unique homework assignment has been designed as a review exercise to be implemented near the end of the one-year undergraduate organic chemistry sequence. Within the framework of the exercise, students derive potential mechanisms for glucose ring opening in the aqueous mutarotation process. In this endeavor, 21 general review principles are…

Installing a Carrier Panel on Endeavor in OPF 2

NASA Image and Video Library

2007-01-19

In Orbiter Processing Facility bay 2, technicians Jesus Rodrigues (left) and James Johnson install a leading edge subsystem carrier panel on the right wing of Endeavour. The orbiter is scheduled for mission STS-118, targeted for launch on June 28. The mission will be the 22nd flight to the International Space Station, carrying another starboard array, S5, for installation.

Installing a Carrier Panel on Endeavor in OPF 2

NASA Image and Video Library

2007-01-19

In Orbiter Processing Facility bay 2, technicians James Johnson (left) and Jesus Rodrigues install a leading edge subsystem carrier panel on the right wing of Endeavour. The orbiter is scheduled for mission STS-118, targeted for launch on June 28. The mission will be the 22nd flight to the International Space Station, carrying another starboard array, S5, for installation.

Exploring the Artistic Identity/Identities of Art Majors Engaged in Artistic Undergraduate Research

ERIC Educational Resources Information Center

Piazza, Lisa M.

2017-01-01

In western societies, the persona of the artist has largely been associated with prevailing myths of the creative individual including the artist as genius and outsider. In my inquiry I endeavored to understand what it means to be an artist from the perspective of budding "creatives." In this study I explored the process of becoming an…

Complexity and Innovation: Army Transformation and the Reality of War

DTIC Science & Technology

2004-05-26

necessary to instill confidence among all members of the interested community that the causal relationships...continues to gain momentum and general acceptance within the scientific community . The topic is addressed in numerous books, studies and scientific journals...scientific community has steadily grown. Since the time of Galileo and Newton, scientific endeavor has been characterized by reductionism (the process

Scrutinizing A Survey-Based Measure of Science and Mathematics Teacher Knowledge: Relationship to Observations of Teaching Practice

ERIC Educational Resources Information Center

Talbot, Robert M., III

2017-01-01

There is a clear need for valid and reliable instrumentation that measures teacher knowledge. However, the process of investigating and making a case for instrument validity is not a simple undertaking; rather, it is a complex endeavor. This paper presents the empirical case of one aspect of such an instrument validation effort. The particular…

Personality: individual differences and clinical assessment.

PubMed

Butcher, J N; Rouse, S V

1996-01-01

Research in clinical personality assessment continues to be produced at a high rate. The MMPI/MMPI-2 remains the most popular instrument for both clinical application and psychopathology research. Two other clinical personality instruments, the Rorschach and TAT, continue to find a place in research and clinical assessment. Some new instruments have surfaced recently to deal with areas, such as personality disorders, that have been considered inadequately addressed. There is a growing recognition that the Five-Factor Model is too superficial for clinical assessment that requires more refined and broadened patient information. Clinical personality assessment has successfully survived a number of past challenges. The newest challenge stems from the health-care revolution, in which managed-care providers are reluctant to pay for assessment because of shrinking funds. Psychologists need to develop models for incorporating assessment information into the treatment process. The future is likely to see more extensive research and theoretical development in this endeavor.

Synthetic biology approaches: Towards sustainable exploitation of marine bioactive molecules.

PubMed

Seghal Kiran, G; Ramasamy, Pasiyappazham; Sekar, Sivasankari; Ramu, Meenatchi; Hassan, Saqib; Ninawe, A S; Selvin, Joseph

2018-06-01

The discovery of genes responsible for the production of bioactive metabolites via metabolic pathways combined with the advances in synthetic biology tools, has allowed the establishment of numerous microbial cell factories, for instance the yeast cell factories, for the manufacture of highly useful metabolites from renewable biomass. Genome mining and metagenomics are two platforms provide base-line data for reconstruction of genomes and metabolomes which is based in the development of synthetic/semi-synthetic genomes for marine natural products discovery. Engineered biofilms are being innovated on synthetic biology platform using genetic circuits and cell signalling systems as represillators controlling biofilm formation. Recombineering is a process of homologous recombination mediated genetic engineering, includes insertion, deletion or modification of any sequence specifically. Although this discipline considered new to the scientific domain, this field has now developed as promising endeavor on the accomplishment of sustainable exploitation of marine natural products. Copyright © 2018 Elsevier B.V. All rights reserved.

Computational methods to extract meaning from text and advance theories of human cognition.

PubMed

McNamara, Danielle S

2011-01-01

Over the past two decades, researchers have made great advances in the area of computational methods for extracting meaning from text. This research has to a large extent been spurred by the development of latent semantic analysis (LSA), a method for extracting and representing the meaning of words using statistical computations applied to large corpora of text. Since the advent of LSA, researchers have developed and tested alternative statistical methods designed to detect and analyze meaning in text corpora. This research exemplifies how statistical models of semantics play an important role in our understanding of cognition and contribute to the field of cognitive science. Importantly, these models afford large-scale representations of human knowledge and allow researchers to explore various questions regarding knowledge, discourse processing, text comprehension, and language. This topic includes the latest progress by the leading researchers in the endeavor to go beyond LSA. Copyright © 2010 Cognitive Science Society, Inc.

The moral organization of the professions: Bioethics in the United States and France

PubMed Central

De Vries, Raymond; Dingwall, Robert; Orfali, Kristina

2009-01-01

Bioethics is a relatively new endeavor, emerging as a discourse distinct from considerations of moral responsibility occurring within the professions of medicine and science. We use the ‘de-centered comparative method’ to examine how the emergence and development of bioethics varies across different social and cultural settings. In particular, we look at bioethical work in the United States and France, exploring these different manifestations of the movement toward external oversight of those working in medicine and the life sciences. The study of these varied processes of occupational development allows us to address two important issues. One is the way in which pathways of professionalisation are shaped by contingent cultural and historical factors. The other is the degree to which the increasing prominence of the bioethical occupation is the result of the professional desires of bioethicists and/or a concern for the public good. PMID:19756169

Kennedy Space Center - "America's Gateway to Space"

NASA Technical Reports Server (NTRS)

Petro, Janet; Chevalier, Mary Ann; Hurst, Chery

2011-01-01

KSC fits into the overall NASA vision and mission by moving forward so that what we do and learn will benefit all here on Earth. In January of last year, KSC revised its Mission and Vision statements to articulate our identity as we align with this new direction the Agency is heading. Currently KSC is endeavoring to form partnerships with industry, , Government, and academia, utilizing institutional assets and technical capabilities to support current and future m!issions. With a goal of safe, low-cost, and readily available access to space, KSC seeks to leverage emerging industries to initiate development of a new space launch system, oversee the development of a multipurpose crew vehicle, and assist with the efficient and timely evolution of commercial crew transportation capabilities. At the same time, KSC is pursuing modernizing the Center's infrastructure and creating a multi-user launch complex with increased onsite processing and integration capabilities.

Neural-net Processed Electronic Holography for Rotating Machines

NASA Technical Reports Server (NTRS)

Decker, Arthur J.

2003-01-01

This report presents the results of an R&D effort to apply neural-net processed electronic holography to NDE of rotors. Electronic holography was used to generate characteristic patterns or mode shapes of vibrating rotors and rotor components. Artificial neural networks were trained to identify damage-induced changes in the characteristic patterns. The development and optimization of a neural-net training method were the most significant contributions of this work, and the training method and its optimization are discussed in detail. A second positive result was the assembly and testing of a fiber-optic holocamera. A major disappointment was the inadequacy of the high-speed-holography hardware selected for this effort, but the use of scaled holograms to match the low effective resolution of an image intensifier was one interesting attempt to compensate. This report also discusses in some detail the physics and environmental requirements for rotor electronic holography. The major conclusions were that neural-net and electronic-holography inspections of stationary components in the laboratory and the field are quite practical and worthy of continuing development, but that electronic holography of moving rotors is still an expensive high-risk endeavor.

Identification of Poetntially Creative Persons from the Adjective Check List

ERIC Educational Resources Information Center

Domino, George

1970-01-01

The initial development and cross validation of a Creativity (CR) scale for the Adjective Check List (ACL) is presented. The Cr scale significantly differentiated creatives from controls in every field of endeavor, but was not influenced by sex or type of creativity. (Author)

Knowledge translation in rehabilitation engineering research and development: a knowledge ecosystem framework.

PubMed

Chau, Tom; Moghimi, Saba; Popovic, Milos R

2013-01-01

Rehabilitation engineering is concerned with technology innovations and technology-mediated treatments for the improvement of quality of care and quality of life of individuals with disability. Unlike many other fields of health research, the knowledge translation (KT) cycle of rehabilitation engineering research and development (R&D) is often considered incomplete until a technology product or technology-facilitated therapy is available to target clientele. As such, the KT journey of rehabilitation engineering R&D is extremely challenging, necessarily involving knowledge exchange among numerous players across multiple sectors. In this article, we draw on recent literature about the knowledge trichotomy in technology-based rehabilitation R&D and propose a knowledge ecosystem to frame the rehabilitation engineering KT process from need to product. Identifying the principal process of the ecosystem as one of knowledge flow, we elucidate the roles of repository and networked knowledge, identify key consumers and producers in a trinity of communities of practice, and draw on knowledge management literature to describe different knowledge flows. The article concludes with instantiations of this knowledge ecosystem for 2 local rehabilitation engineering research-development-commercialization endeavors. Copyright © 2013 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Phylogeography Takes a Relaxed Random Walk in Continuous Space and Time

PubMed Central

Lemey, Philippe; Rambaut, Andrew; Welch, John J.; Suchard, Marc A.

2010-01-01

Research aimed at understanding the geographic context of evolutionary histories is burgeoning across biological disciplines. Recent endeavors attempt to interpret contemporaneous genetic variation in the light of increasingly detailed geographical and environmental observations. Such interest has promoted the development of phylogeographic inference techniques that explicitly aim to integrate such heterogeneous data. One promising development involves reconstructing phylogeographic history on a continuous landscape. Here, we present a Bayesian statistical approach to infer continuous phylogeographic diffusion using random walk models while simultaneously reconstructing the evolutionary history in time from molecular sequence data. Moreover, by accommodating branch-specific variation in dispersal rates, we relax the most restrictive assumption of the standard Brownian diffusion process and demonstrate increased statistical efficiency in spatial reconstructions of overdispersed random walks by analyzing both simulated and real viral genetic data. We further illustrate how drawing inference about summary statistics from a fully specified stochastic process over both sequence evolution and spatial movement reveals important characteristics of a rabies epidemic. Together with recent advances in discrete phylogeographic inference, the continuous model developments furnish a flexible statistical framework for biogeographical reconstructions that is easily expanded upon to accommodate various landscape genetic features. PMID:20203288

NASA Deputy Administrator Tours Sierra Nevada Space Systems

NASA Image and Video Library

2011-02-05

NASA Deputy Administrator Lori Garver speaks at Sierra Nevada Space Systems, on Saturday, Feb. 5, 2011, in Louisville, Colo. Sierra Nevada's Dream Chaser spacecraft is under development with support from NASA's Commercial Crew Development Program to provide crew transportation to and from low Earth orbit. NASA is helping private companies develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Revamping Civilian Leadership Development in the Marine Corps

DTIC Science & Technology

2012-04-09

Leadership Development in the Marine NIA Corps Sb. GRANT NUMBER NIA Sc. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR(S) Sd. PROJECf NUMBER Major Jose E. Almazan...DISTRIBUTION I AVAILABILITY STATEMENT Unlimited 13. SUPPLEMENTARY NOTES N/A 14. ABSTRACT: The Marine Corps should be investing more in civilian leadership ...development and must make its use involuntary for career progression. This study endeavors to resolve whether revamping civilian leadership

Oxygen production on the Lunar materials processing frontier

NASA Technical Reports Server (NTRS)

Altenberg, Barbara H.

1992-01-01

During the pre-conceptual design phase of an initial lunar oxygen processing facility, it is essential to identify and compare the available processes and evaluate them in order to ensure the success of such an endeavor. The focus of this paper is to provide an overview of materials processing to produce lunar oxygen as one part of a given scenario of a developing lunar occupation. More than twenty-five techniques to produce oxygen from lunar materials have been identified. While it is important to continue research on any feasible method, not all methods can be implemented at the initial lunar facility. Hence, it is necessary during the pre-conceptual design phase to evaluate all methods and determine the leading processes for initial focus. Researchers have developed techniques for evaluating the numerous proposed methods in order to suggest which processes would be best to go to the Moon first. As one section in this paper, the recent evaluation procedures that have been presented in the literature are compared and contrasted. In general, the production methods for lunar oxygen fall into four categories: thermochemical, reactive solvent, pyrolytic, and electrochemical. Examples from two of the four categories are described, operating characteristics are contrasted, and terrestrial analogs are presented when possible. In addition to producing oxygen for use as a propellant and for life support, valuable co-products can be derived from some of the processes. This information is also highlighted in the description of a given process.

Designing Work, Family & Health Organizational Change Initiatives.

PubMed

Kossek, Ellen Ernst; Hammer, Leslie B; Kelly, Erin L; Moen, Phyllis

2014-01-01

For decades, leaders and scholars have been advocating change efforts to improve work-life relationships. Yet most initiatives have lacked rigor and not been developed using scientific principles. This has created an evidence gap for employer support of work and personal life as a win-win for productivity and employees' well-being. This paper examines the approach used by the U.S. Work Family Health Network (WFRN) to develop an innovative workplace intervention to improve employee and family health. The change initiative was designed to reduce organizationally based work-family conflict in two contrasting contexts representative of major segments of today's U.S. workforce: health care employees and informational technology professionals. The WFRN Intervention (called STAR) had three theoretically based change elements. They were: 1) increase job control over work time and schedule; 2) increase supervisor social support for family and job effectiveness; and 3) improve organizational culture and job design processes to foster results orientation. Seven practical lessons for developing work-life interventions emerged from this groundbreaking endeavor.

Personnel involved in the development of nuclear standards in the United States, 1976

DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnson, E.B.

1977-03-01

The development of voluntary nuclear standards in the United States is an active and necessary endeavor of the technical community concerned with the safe, orderly, and economic development of the nuclear potential. There are almost 8000 people presently involved either in writing voluntary standards and codes or in the management and processing roles necessary for their approval and promulgation. This document records the current participation of these people as member, chairman, or secretary of about 900 identified committees and projects. The standards projects are identified with the organizations that are responsible for the preparation, review, and maintenance of the standardsmore » and that provide support through supervisory committees and headquarters staff. The directory has four major sections: personnel, employers, committees, and a KWIC index of committee titles. The directory can be used to identify those nuclear standards projects currently active, to indicate the participation of employers, and to recognize the contributions of individuals to these often interdisciplinary activities.« less

Personnel involved in the development of nuclear standards in the United States, 1975

DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnson, E.B.

The development of voluntary nuclear standards in the United States is an active and necessary endeavor of the technical community concerned with the safe, orderly, and economic development of the nuclear potential. There are almost 8000 people presently involved either in writing voluntary standards and codes or in the management and processing roles necessary for their approval and promulgation. This document records the current participation of these people as member, chairman, or secretary of about 900 identified committees and projects. The standards projects are identified with the organizations that are responsible for the preparation, review, and maintenance of the standardsmore » and that provide support through supervisory committees and headquarters staff. The Directory has four major sections: personnel, employers, committees, and a KWIC Index of committee titles. The Directory can be used to identify those nuclear standards projects currently active, to indicate the participation of employers, and to recognize the contributions of individuals to these often interdisciplinary activities.« less

Designing Work, Family & Health Organizational Change Initiatives

PubMed Central

Hammer, Leslie B.; Kelly, Erin L.; Moen, Phyllis

2014-01-01

Executive Summary For decades, leaders and scholars have been advocating change efforts to improve work-life relationships. Yet most initiatives have lacked rigor and not been developed using scientific principles. This has created an evidence gap for employer support of work and personal life as a win–win for productivity and employees’ well-being. This paper examines the approach used by the U.S. Work Family Health Network (WFRN) to develop an innovative workplace intervention to improve employee and family health. The change initiative was designed to reduce organizationally based work-family conflict in two contrasting contexts representative of major segments of today’s U.S. workforce: health care employees and informational technology professionals. The WFRN Intervention (called STAR) had three theoretically based change elements. They were: 1) increase job control over work time and schedule; 2) increase supervisor social support for family and job effectiveness; and 3) improve organizational culture and job design processes to foster results orientation. Seven practical lessons for developing work-life interventions emerged from this groundbreaking endeavor. PMID:24683279

Robotics development for the enhancement of space endeavors

NASA Astrophysics Data System (ADS)

Mauceri, A. J.; Clarke, Margaret M.

Telerobotics and robotics development activities to support NASA's goal of increasing opportunities in space commercialization and exploration are described. The Rockwell International activities center is using robotics to improve efficiency and safety in three related areas: remote control of autonomous systems, automated nondestructive evaluation of aspects of vehicle integrity, and the use of robotics in space vehicle ground reprocessing operations. In the first area, autonomous robotic control, Rockwell is using the control architecture, NASREM, as the foundation for the high level command of robotic tasks. In the second area, we have demonstrated the use of nondestructive evaluation (using acoustic excitation and lasers sensors) to evaluate the integrity of space vehicle surface material bonds, using Orbiter 102 as the test case. In the third area, Rockwell is building an automated version of the present manual tool used for Space Shuttle surface tile re-waterproofing. The tool will be integrated into an orbiter processing robot being developed by a KSC-led team.

The Role of Organizational Culture on and Career Stages of Faculty

ERIC Educational Resources Information Center

Lumpkin, Angela

2014-01-01

The careers of faculty members pass through transitional stages, during which they may receive mentoring; develop competence; fulfill their institutionally specific responsibilities in teaching, research, and service; achieve career aspirations; and, hopefully, maintain enthusiasm for and commitment to their professional endeavors. The importance…

TSI-Enhanced Pedagogical Agents to Engage Learners in Virtual Worlds

ERIC Educational Resources Information Center

Leung, Steve; Virwaney, Sandeep; Lin, Fuhua; Armstrong, AJ; Dubbelboer, Adien

2013-01-01

Building pedagogical applications in virtual worlds is a multi-disciplinary endeavor that involves learning theories, application development framework, and mediated communication theories. This paper presents a project that integrates game-based learning, multi-agent system architecture (MAS), and the theory of Transformed Social Interaction…

Assessing Cyberbullying in Higher Education

ERIC Educational Resources Information Center

Kamali, Ali

2015-01-01

This project aims to expose information educators to various aspects of cyberbullying for the purpose of policy development in an environment of higher education. The preponderance of nation-wide research on cyberbullying is concentrated on adolescents; such efforts in college campuses are limited to individual endeavors. Cyberbullying research on…

Universal Child Immunization by 1990.

ERIC Educational Resources Information Center

Mandl, P. E., Ed.

1985-01-01

The present volume endeavors to highlight the deeper significance and broader implications for development theory, policy and practice of the realization of the movement toward universal child immunization by 1990 (UCI-1990). Simultaneously, the volume collects and analyzes the most significant findings and experiences of the movement since 1984.…

Rural Agrobusiness.

ERIC Educational Resources Information Center

Treillon, Roland; And Others

1992-01-01

This publication describes the formation and evolution of rural agribusiness (RA) in the southern hemisphere as a precondition for improving the lives of families in rural communities, and focuses on RA endeavors created by development projects in Latin America, the Caribbean, and Africa. After a short introduction, the first section of this study…

Flyaround view of the ISS taken from STS-123 Space Shuttle Endeavor

NASA Image and Video Library

2008-03-25

s123e009655 (3/25/2008) --- View of Materials International Space Station Experiment (MISSE) 6 Passive Experiment Container (PEC) on European Laboratory/Columbus. Photo was taken during flyaround of STS-123 Space Shuttle Endeavor.

Writing Realities: An Exploration of Drawbacks and Benefits of Publishing while Enrolled in a Doctoral Program

ERIC Educational Resources Information Center

Mizzi, Robert C.

2014-01-01

This paper dives into the complicated work of publishing while working on a doctoral dissertation. Although the author recognizes the dissertation as being a capstone synthesis of a multi-year endeavor, there can be some educational and social benefits to engaging with a publication process. A few key benefits include, but are not limited to,…

Students' Pilot Laboratory for Homogeneous Chemical Reactor Analysis and Design in Olive Mill Wastewater Treatment

ERIC Educational Resources Information Center

Ochando-Pulido, J. M.

2017-01-01

The Chemical Engineering Department at the University of Granada have endeavored to make a number of high quality experiments to familiarize our students with our latest research and also scale-up of processes. A pilot-scale wastewater treatment plant was set-up to give students a close practical view of the treatments of effluents by-produced in…

The Effects of the Layoff Process on K-12 Teachers: How Do Multiple Years of Layoff Notices Affect Teacher Attitude, Persistence, and Practice?

ERIC Educational Resources Information Center

Mendoza, Cara Ann

2013-01-01

This qualitative study examines the effects of multiple years of layoff notices on first- or second-year, K-12 teachers employed in a Northern California, suburban school district in 2008-2009. During years of budget crisis in California, teachers new to the profession experienced ongoing employment uncertainty. This study endeavored to understand…

The Gorbachev Strategy for Socio-Economic Reform.

DTIC Science & Technology

1988-04-06

of production on the basis of scientific and technological progress, a structural reconstruction of the economy, effective forms of management and of... filmmakers . This is all part of the "democratization" process to gain the participation and the creative endeavors of all elements of Soviet life. Gorbachev...included arbitrary arrests, censorship , labor camps, and enforced intellectual conformity. In order to invigorate and insure the creative participation

Conceptual Processes for Linking Eutrophication and Network Models

DTIC Science & Technology

2006-08-01

recommends a general procedure for future endeavors in this area. BACKGROUND: In recent years new ideas for nutrient management to control...network model. Coupling these two models will provide managers a new perspective on how to improve management strategies and help answer questions such...Dorothy H. Tillman, Dr. Carl F. Cerco, and Mr. Mark R. Noel of the Water Quality and Contaminant Modeling Branch, Enviromental Laboratory (EL

Especially DDC. Users Look at the DoD Information Transfer Process

DTIC Science & Technology

1975-01-01

and new technologies when possible. Facsimile Transmission The need to transmit information accurately and quickly is a constant pressure in the field ...21 Generation and Management of DoD Information................ 23 Generation ofInformation ......................... 24 Management of...recommendations are made in the spirit that in every field of endeavor., improvements are always possible. The librarians using DDC services feel the Center is

Transfer of termiticidal dust compounds and their effects on symbiotic protozoa of Reticulitermes flavipes (Kollar)

Treesearch

Frederick Green; Rachel A. Arango; Glenn R. Esenther

2008-01-01

Dusting of termites in situ has been used as a control measure for decades; however environmental awareness of the toxicity of certain compounds now limits their use (eg arsenical dusts). Our laboratory is in the process of suppressing an isolated colony of Reticulitermes flavipes (Kollar) from a small village of 250 homes in mid-central Wisconsin (Endeavor, WI)....

Biotechnology, Industry Study, Spring 2009

DTIC Science & Technology

2009-01-01

roots to zymotechnology ( fermentation ), practiced by the Sumerians and Babylonians as early as 6,000 B.C.3 This core technology expanded to other...applications, including using yeast to make bread, bacteria to derive yogurt , and molds to make cheeses.4 Early biotechnology endeavors included...alcohol or ethanol. This first generation process uses the fermentation of sugars or starches to produce ethanol but is dependent upon corn, a

Cancer systems biology: signal processing for cancer research

PubMed Central

Yli-Harja, Olli; Ylipää, Antti; Nykter, Matti; Zhang, Wei

2011-01-01

In this editorial we introduce the research paradigms of signal processing in the era of systems biology. Signal processing is a field of science traditionally focused on modeling electronic and communications systems, but recently it has turned to biological applications with astounding results. The essence of signal processing is to describe the natural world by mathematical models and then, based on these models, develop efficient computational tools for solving engineering problems. Here, we underline, with examples, the endless possibilities which arise when the battle-hardened tools of engineering are applied to solve the problems that have tormented cancer researchers. Based on this approach, a new field has emerged, called cancer systems biology. Despite its short history, cancer systems biology has already produced several success stories tackling previously impracticable problems. Perhaps most importantly, it has been accepted as an integral part of the major endeavors of cancer research, such as analyzing the genomic and epigenomic data produced by The Cancer Genome Atlas (TCGA) project. Finally, we show that signal processing and cancer research, two fields that are seemingly distant from each other, have merged into a field that is indeed more than the sum of its parts. PMID:21439242

The application of social and adult learning theory to training in community pediatrics, social justice, and child advocacy.

PubMed

DeWitt, Thomas G

2003-09-01

Perhaps the greatest challenge we face today in medical education is how to establish a conceptual framework for conveying the context of community pediatrics and issues related to child health equity and social justice to practicing pediatricians and pediatricians in training. This will require a new infrastructure and approach to training to allow pediatricians to think and practice differently. The application of social and adult learning theory to the development and implementation of community pediatrics curricula will be necessary to succeed in these endeavors. In particular, we also will need to understand the educational processes required to motivate adult learners to acquire knowledge, attitudes, and skills outside the context and framework of their previous experiences and perceived professional needs.

Out of sight, out of mind: global connection, environmental discourse and the emerging field of sustainability education

NASA Astrophysics Data System (ADS)

Henderson, Joseph A.

2015-09-01

How might we understand the complex nature of our existence in the world, and what are the implications of such examination? Moreover, how might we go about engaging others in this practice and what are the complications of such an endeavor? Expanding on Quigley, Dogbey, Che and Hallo's findings, I consider the implications of human-environment connections and examine the difficulty of articulating such connections via photovoice methods in particular places. Further, I use a Foucauldian discourse lens to situate this connective process to larger political and social dynamics at work in their paper, and in environmental education in general. Implications for sustainability and sustainability education are then developed, along with suggestions for future research in this emerging field.

Capturing Crime: The Qualitative Analysis of Individual Cases for Advancing Criminological Knowledge.

PubMed

Wright, Kevin A; Bouffard, Leana A

2016-02-01

The qualitative analysis of individual cases has a prominent place in the development of criminological theory, yet progression in the scientific study of crime has largely been viewed as a distinctly quantitative endeavor. In the process, much of the theoretical depth and precision supplied by earlier methods of criminological knowledge production have been sacrificed. The current work argues for a return to our criminological roots by supplementing quantitative analyses with the qualitative inspection of individual cases. We provide a specific example of a literature (i.e., criminal specialization/versatility) that has become increasingly quantitative and could benefit from the use of the proposed approach. We conclude by offering additional areas of research that might be advanced by our framework presented here. © The Author(s) 2014.

Reproducing Phenomenology of Peroxidation Kinetics via Model Optimization

NASA Astrophysics Data System (ADS)

Ruslanov, Anatole D.; Bashylau, Anton V.

2010-06-01

We studied mathematical modeling of lipid peroxidation using a biochemical model system of iron (II)-ascorbate-dependent lipid peroxidation of rat hepatocyte mitochondrial fractions. We found that antioxidants extracted from plants demonstrate a high intensity of peroxidation inhibition. We simplified the system of differential equations that describes the kinetics of the mathematical model to a first order equation, which can be solved analytically. Moreover, we endeavor to algorithmically and heuristically recreate the processes and construct an environment that closely resembles the corresponding natural system. Our results demonstrate that it is possible to theoretically predict both the kinetics of oxidation and the intensity of inhibition without resorting to analytical and biochemical research, which is important for cost-effective discovery and development of medical agents with antioxidant action from the medicinal plants.

Radiology information system: a workflow-based approach.

PubMed

Zhang, Jinyan; Lu, Xudong; Nie, Hongchao; Huang, Zhengxing; van der Aalst, W M P

2009-09-01

Introducing workflow management technology in healthcare seems to be prospective in dealing with the problem that the current healthcare Information Systems cannot provide sufficient support for the process management, although several challenges still exist. The purpose of this paper is to study the method of developing workflow-based information system in radiology department as a use case. First, a workflow model of typical radiology process was established. Second, based on the model, the system could be designed and implemented as a group of loosely coupled components. Each component corresponded to one task in the process and could be assembled by the workflow management system. The legacy systems could be taken as special components, which also corresponded to the tasks and were integrated through transferring non-work- flow-aware interfaces to the standard ones. Finally, a workflow dashboard was designed and implemented to provide an integral view of radiology processes. The workflow-based Radiology Information System was deployed in the radiology department of Zhejiang Chinese Medicine Hospital in China. The results showed that it could be adjusted flexibly in response to the needs of changing process, and enhance the process management in the department. It can also provide a more workflow-aware integration method, comparing with other methods such as IHE-based ones. The workflow-based approach is a new method of developing radiology information system with more flexibility, more functionalities of process management and more workflow-aware integration. The work of this paper is an initial endeavor for introducing workflow management technology in healthcare.

Psychotherapy is an ethical endeavor: Balancing science and humanism in clinical practice.

PubMed

Allen, Jon G

2013-01-01

The author proposes that psychotherapy is best grounded in scienceinformed humanism and, more specifically, that psychotherapists at least implicitly promote ethical, moral--and indeed, virtuous--behavior. In doing so, therapists are challenged continually to engage in making evaluative moral judgments without being judgmental. He contends that psychotherapists, and psychologists especially, are overly reliant on science and might benefit from being more explicit in their ethical endeavors by being better informed about the illuminating philosophical literature on ethics. He highlights the concept of mentalizing, that is, attentiveness to mental states in self and others, such as needs, feelings, and thoughts. He proposes that mentalizing in the context of attachment relationships is common to all psychotherapies, and that this common process is best understood conjointly from the perspectives of developmental psychology and ethics. The author defends the thesis that employing psychotherapy to promote ethical, moral, and virtuous functioning can be justified on scientific grounds insofar as this functioning is conducive to health.

High Priority Research Needs for Gestational Diabetes Mellitus

PubMed Central

Robinson, Karen A.; Saldanha, Ian J.; Wilson, Lisa M.; Nicholson, Wanda K.

2012-01-01

Abstract Objective Identification of unanswered research questions about the management of gestational diabetes mellitus (GDM) is necessary to focus future research endeavors. We developed a process for elucidating the highest priority research questions on GDM. Methods Using a systematic review on GDM as a starting point, we developed an eight-step process: (1) identification of research gaps, (2) feedback from the review's authors, (3) translation of gaps into researchable questions using population, intervention, comparators, outcomes, setting (PICOS) framework, (4) local institutions' stakeholders' refinement of research questions, (5) national stakeholders' use of Delphi method to develop consensus on the importance of research questions, (6) prioritization of outcomes, (7) conceptual framework, and (8) evaluation. Results We identified 15 high priority research questions for GDM. The research questions focused on medication management of GDM (e.g., various oral agents vs. insulin), delivery management for women with GDM (e.g., induction vs. expectant management), and identification of risk factors for, prevention of, and screening for type 2 diabetes in women with prior GDM. Stakeholders rated the development of chronic diseases in offspring, cesarean delivery, and birth trauma as high priority outcomes to measure in future studies. Conclusions We developed an eight-step process using a multidisciplinary group of stakeholders to identify 15 research questions of high clinical importance. Researchers, policymakers, and funders can use this list to direct research efforts and resources to the highest priority areas to improve care for women with GDM. PMID:22747422

Award of EC Television Prize for Broadcasts on Vocational Training.

ERIC Educational Resources Information Center

European Centre for the Development of Vocational Training, Berlin (West Germany).

The European Centre for the Development of Vocational Training (CEDEFOP) is endeavoring to encourage television to provide more and better information on vocational and continuing education in the European Community (EC). Therefore, it held its first competition to award prizes for broadcasts presenting information on vocational training,…

Early Childhood Care and Education in Kenya

ERIC Educational Resources Information Center

Mbugua, Tata J.

2004-01-01

Recent years have seen a global endeavor to prioritize early childhood care and education as a foundation for later learning and development, as evidenced by the Global Guidelines for Early Childhood Education and Care in the 21st Century (Association for Childhood Education International/World Organization for Early Childhood, 1999). Such efforts…

Creativity Styles of Freshman Students.

ERIC Educational Resources Information Center

Kumar, V. K.; And Others

1991-01-01

First-year college students (n=182) were tested to determine their beliefs about and approaches to creative endeavors. Students self-identified as creative employed a greater number of techniques such as brainstorming and were less motivated by the goal of developing a final product, compared to those identified as least creative. (JDD)

Early Childhood Inclusion: Focus on Change.

ERIC Educational Resources Information Center

Guralnick, Michael J., Ed.

Early childhood inclusion is a field characterized by a philosophy and practice that encourages full participation of children with disabilities and their families in everyday activities with their typically developing peers. Noting that success in inclusion endeavors requires substantial changes in the way our society thinks, feels, and acts,…

Well Elderly Integrated Training Project. Final Report.

ERIC Educational Resources Information Center

Summit-Portage Area Health Education Network, Akron, OH.

The Well Elderly Integrated Training Project was conceptualized as a service-oriented endeavor with an evaluation component. The project required that a university medical school resource faculty develop an integrated training program and materials on health education (wellness) for trainers who were respected, healthy elderly high in the senior…

Play Is the Way

ERIC Educational Resources Information Center

Gross, Steve; Sanderson, Rebecca Cornelli

2012-01-01

Historically, play has been viewed as a frivolous break from important endeavors like working and learning when, in fact, a child's ability to fully and freely engage in play is essential to their learning, productivity, and overall development. A natural drive to play is universal across all young mammals. Children from every society on earth…

Do Professors Have Customer-Based Brand Equity?

ERIC Educational Resources Information Center

Jillapalli, Ravi K.; Jillapalli, Regina

2014-01-01

This research endeavors to understand whether certain professors have customer-based brand equity (CBBE) in the minds of students. Consequently, the purpose of this study is to conceptualize, develop, and empirically test a model of customer-based professor brand equity. Survey data gathered from 465 undergraduate business students were used to…

An Assessment of E-Training Effectiveness in Multinational Companies in Malaysia

ERIC Educational Resources Information Center

Ramayah, Thurasamy; Ahmad, Noor Hazlina; Hong, Tan Say

2012-01-01

E-training has developed into a revolutionary way of learning in Malaysian organizations due to rapid growth in information technology infrastructure. The present study endeavors to determine the critical factors that influence e-training effectiveness in multinational companies (MNCs) in Malaysia. By integrating Technology Acceptance Model (TAM),…

The "Creation-Science" Case and Pro Bono Publico.

ERIC Educational Resources Information Center

Kerr, Peggy L.

1982-01-01

Describes contributions and efforts of New York law firm (Skadden, Arps, Slate, Meagher, Flom) personnel in developing plaintiff's case in McLean v. Arkansas 590 (balanced treatment of creationism/evolution). Discusses aspects of "Pro Bono Publico" (unpaid public interest service) endeavors in general and those related to this law firm in…

REAL TIME PCR ANALYSIS OF INDOOR MOLDS: PRINCIPLES, PROCEDURES AND APPLICATIONS

EPA Science Inventory

This presentation will endeavor to present an overview of the real time polymerase chain reaction method developed for indoor mold detection and quantification by the EPA. It will begin with a brief discussion of the PCR technology that provides the basis for this method and how ...

Between Pandemonium and Order: Assessing International Organizations and Multiethnic Societies.

ERIC Educational Resources Information Center

Lauren, Paul Gordon

1996-01-01

Provides a concise and fascinating overview of the historical development of international efforts responding to incidents of atrocities and oppression. Traces this humanitarian impulse from the mid-19th century, through the League of Nations, to the current United Nations. Considers the limitations and potentialities of current endeavors. (MJP)

Guidelines for Nonsexist Language in APA Journals

ERIC Educational Resources Information Center

American Psychological Association

1978-01-01

Sexism in journal writing may be classified as problems of evaluation. Endeavors to change language is a difficult task. Few attempts exist to end sexist language. Careful rephrasing can often result in accurate, unbiased communication. The APA Guidelines attempt to develop awareness and competence in using non-sexist language. (Author/MFD)

Embracing Curriculum Compacting: Teacher Candidates Supporting Differentiated Instruction in Elementary Mathematics

ERIC Educational Resources Information Center

Livers, Stefanie D.; Paxton, Minda; O'Grady, Nicole; Tontillo, Michael

2018-01-01

This article discusses a collaborative effort to implement curriculum compacting activities with elementary students in conjunction with developing teacher candidates' abilities to teach mathematics. This endeavor included a partnership between a university and a local elementary school. All stakeholders benefited from this project: The elementary…

Improving Programs and Outcomes: Implementation Frameworks and Organization Change

ERIC Educational Resources Information Center

Bertram, Rosalyn M.; Blase, Karen A.; Fixsen, Dean L.

2015-01-01

This article presents recent refinements to implementation constructs and frameworks. It updates and clarifies the frequently cited study conducted by the National Implementation Research Network that introduced these frameworks for application in diverse endeavors. As such, it may serve as a historical marker in the rapidly developing science and…

Project Reach 1988-89. OREA Report.

ERIC Educational Resources Information Center

Berney, Tomi D.; Lista, Carlos A.

Project Reach, serving 390 students of limited English proficiency at William H. Taft high school in New York, was fully implemented in 1988-89. Project Reach endeavored to help students develop their English and native language skills and make academic progress through bilingual content area courses. During the school year, participating students…

Preparation of biobased sponges from un-tanned hides

USDA-ARS?s Scientific Manuscript database

One of our research endeavors to address ongoing challenges faced by the U.S. hide and leather industries is to develop innovative uses and novel biobased products from hides to improve prospective markets and to secure a viable future for hides and leather industries. We had previously investigate...

Integrating Corporate Social Responsibility Awareness into a Retail Management Course

ERIC Educational Resources Information Center

Beitelspacher, Lauren; Rodgers, Vikki L.

2018-01-01

Both students and industry are demanding that marketing instructors incorporate discussions of environmental and social responsibility into their courses. Marketing educators play a critical role in developing the knowledge and skills students need to effectively integrate corporate social responsibility (CSR) into their future business endeavors.…

Leading the Learner-Centered Campus

ERIC Educational Resources Information Center

Stamm, Liesa

2011-01-01

For those who advocate for greater attention to the development of the whole student, promoting a climate of student-centered learning on our campuses should be a major component of our endeavors. In "Leading the Learner-Centered Campus", Harris and Cullen provide some concrete proposals for achieving student-centered learning as central to the…

Persian walnut breeding in California

Treesearch

Charles A. Leslie; Gale H. McGranahan

2004-01-01

For over 50 years the University of California Davis Walnut Breeding Program has worked to address the needs of California walnut growers by identifying genetic approaches to problems and developing improved cultivars. The breeding program is a cooperative endeavor that draws on the efforts and resources of university researchers and facilities, USDA germplasm programs...

Nursing Research: Understanding Nursing Innovations for the Transformation of Communities of Care

ERIC Educational Resources Information Center

Burge, Donna M.; Sullivan, Shelia Cox

2012-01-01

The article describes the potent impact of nursing research in shaping and implementing current healthcare trends. Further, the article provides contextual information relevant to the historical development of nursing science from Florence Nightingale forward while marking milestones of achievement in nursing research endeavors and subsequent…

Noncredit Education. Policy Brief

ERIC Educational Resources Information Center

Community College League of California, 2014

2014-01-01

The current level of apportionment for Career Development and College Preparation (CDCP) enhanced noncredit classes and program--at only 71% of the credit rate--does not provide adequate funding for noncredit programs that endeavor to support job readiness, provide a gateway to enrollment in credit classes, and attract and retain quality faculty…

A Digital Game for International Students' Adjustment

ERIC Educational Resources Information Center

Bisadi, Maryam; Chua, Alton Y. K; Keong, Lee Chu

2013-01-01

Although digital games have been developed for various subject areas, little attention has been focused on using digital games to address international students' adjustment issues. For this reason, this paper endeavors to explore the use of a digital game in facilitating international students acquire adjustment-related information. Specifically,…

Stability and Change in Religiousness during Emerging Adulthood

ERIC Educational Resources Information Center

Koenig, Laura B.; McGue, Matt; Iacono, William G.

2008-01-01

Understanding the development of religiousness is an important endeavor because religiousness has been shown to be related to positive outcomes. The current study examined mean-level, rank-order, and individual-level change in females' religiousness during emerging adulthood. Genetic and environmental influences on religiousness and its change and…

Exploiting Enzymatic Dynamic Reductive Kinetic Resolution (DYRKR) in Stereocontrolled Synthesis

PubMed Central

Applegate, Gregory A.; Berkowitz, David B.

2015-01-01

Over the past two decades, the domains of both frontline synthetic organic chemistry and process chemistry and have seen an increase in crosstalk between asymmetric organic/organometallic approaches and enzymatic approaches to stereocontrolled synthesis. This review highlights the particularly auspicious role for dehydrogenase enzymes in this endeavor, with a focus on dynamic reductive kinetic resolutions (DYRKR) to “deracemize” building blocks, often setting two stereocenters in so doing. The scope and limitations of such dehydrogenase-mediated processes are overviewed, as are future possibilities for the evolution of enzymatic DYRKR. PMID:26622223

NASA Deputy Administrator Tours Sierra Nevada Space Systems

NASA Image and Video Library

2011-02-05

Sierra Nevada Space Systems chairman Mark Sirangello talks to NASA Deputy Administrator Lori Garver, on Saturday, Feb. 5, 2011, in Louisville, Colo. Sierra Nevada's Dream Chaser spacecraft is under development with support from NASA's Commercial Crew Development Program to provide crew transportation to and from low Earth orbit. NASA is helping private companies develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Consulting Stakeholders in the Development of an Environmental Policy Implementation Plan: A Delphi Study at Dalhousie University

ERIC Educational Resources Information Center

Wright, Tarah Sharon Alexandra

2004-01-01

This paper reports on a Delphi Study undertaken at Dalhousie University in which a multi-stakeholder panel was consulted in order to generate ideas that could be incorporated into an Implementation Plan for the University Environmental Policy (UEP). The objectives of the study were twofold. First, the study endeavored to develop ideas as to the…

Hunting down the chimera of multiple disciplinarity in conservation science.

PubMed

Pooley, Simon P; Mendelsohn, J Andrew; Milner-Gulland, E J

2014-02-01

The consensus is that both ecological and social factors are essential dimensions of conservation research and practice. However, much of the literature on multiple disciplinary collaboration focuses on the difficulties of undertaking it. This review of the challenges of conducting multiple disciplinary collaboration offers a framework for thinking about the diversity and complexity of this endeavor. We focused on conceptual challenges, of which 5 main categories emerged: methodological challenges, value judgments, theories of knowledge, disciplinary prejudices, and interdisciplinary communication. The major problems identified in these areas have proved remarkably persistent in the literature surveyed (c.1960-2012). Reasons for these failures to learn from past experience include the pressure to produce positive outcomes and gloss over disagreements, the ephemeral nature of many such projects and resulting lack of institutional memory, and the apparent complexity and incoherence of the endeavor. We suggest that multiple disciplinary collaboration requires conceptual integration among carefully selected multiple disciplinary team members united in investigating a shared problem or question. We outline a 9-point sequence of steps for setting up a successful multiple disciplinary project. This encompasses points on recruitment, involving stakeholders, developing research questions, negotiating power dynamics and hidden values and conceptual differences, explaining and choosing appropriate methods, developing a shared language, facilitating on-going communications, and discussing data integration and project outcomes. Although numerous solutions to the challenges of multiple disciplinary research have been proposed, lessons learned are often lost when projects end or experienced individuals move on. We urge multiple disciplinary teams to capture the challenges recognized, and solutions proposed, by their researchers while projects are in process. A database of well-documented case studies would showcase theories and methods from a variety of disciplines and their interactions, enable better comparative study and evaluation, and provide a useful resource for developing future projects and training multiple disciplinary researchers. © 2013 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

Hunting Down the Chimera of Multiple Disciplinarity in Conservation Science

PubMed Central

POOLEY, SIMON P; MENDELSOHN, J ANDREW; MILNER-GULLAND, E J

2014-01-01

The consensus is that both ecological and social factors are essential dimensions of conservation research and practice. However, much of the literature on multiple disciplinary collaboration focuses on the difficulties of undertaking it. This review of the challenges of conducting multiple disciplinary collaboration offers a framework for thinking about the diversity and complexity of this endeavor. We focused on conceptual challenges, of which 5 main categories emerged: methodological challenges, value judgments, theories of knowledge, disciplinary prejudices, and interdisciplinary communication. The major problems identified in these areas have proved remarkably persistent in the literature surveyed (c.1960–2012). Reasons for these failures to learn from past experience include the pressure to produce positive outcomes and gloss over disagreements, the ephemeral nature of many such projects and resulting lack of institutional memory, and the apparent complexity and incoherence of the endeavor. We suggest that multiple disciplinary collaboration requires conceptual integration among carefully selected multiple disciplinary team members united in investigating a shared problem or question. We outline a 9-point sequence of steps for setting up a successful multiple disciplinary project. This encompasses points on recruitment, involving stakeholders, developing research questions, negotiating power dynamics and hidden values and conceptual differences, explaining and choosing appropriate methods, developing a shared language, facilitating on-going communications, and discussing data integration and project outcomes. Although numerous solutions to the challenges of multiple disciplinary research have been proposed, lessons learned are often lost when projects end or experienced individuals move on. We urge multiple disciplinary teams to capture the challenges recognized, and solutions proposed, by their researchers while projects are in process. A database of well-documented case studies would showcase theories and methods from a variety of disciplines and their interactions, enable better comparative study and evaluation, and provide a useful resource for developing future projects and training multiple disciplinary researchers. PMID:24299167

29 CFR 1601.26 - Confidentiality of endeavors.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Confidentiality of endeavors. 1601.26 Section 1601.26 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS Procedure for the Prevention of Unlawful Employment Practices Procedure to Rectify Unlawful Employment...

29 CFR 1601.26 - Confidentiality of endeavors.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 4 2011-07-01 2011-07-01 false Confidentiality of endeavors. 1601.26 Section 1601.26 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURAL REGULATIONS Procedure for the Prevention of Unlawful Employment Practices Procedure to Rectify Unlawful Employment...

Enterprise SRS: leveraging ongoing operations to advance nuclear fuel cycles research and development programs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Murray, A.M.; Marra, J.E.; Wilmarth, W.R.

2013-07-01

The Savannah River Site (SRS) is re-purposing its vast array of assets (including H Canyon - a nuclear chemical separation plant) to solve issues regarding advanced nuclear fuel cycle technologies, nuclear materials processing, packaging, storage and disposition. The vehicle for this transformation is Enterprise SRS which presents a new, radical view of SRS as a united endeavor for 'all things nuclear' as opposed to a group of distinct and separate entities with individual missions and organizations. Key among the Enterprise SRS strategic initiatives is the integration of research into SRS facilities but also in other facilities in conjunction with on-goingmore » missions to provide researchers from other national laboratories, academic institutions, and commercial entities the opportunity to demonstrate their technologies in a relevant environment and scale prior to deployment. To manage that integration of research demonstrations into site facilities, a center for applied nuclear materials processing and engineering research has been established in SRS.« less

A Catalogue of Systems for Student Ratings of Instruction.

ERIC Educational Resources Information Center

Abrami, Philip C.; Murphy, Vincent

This catalogue briefly describes the following 12 systems for student ratings of instruction in higher education: (1) Purdue Cafeteria System (Cafeteria); (2) Course Faculty Instrument (CFI); (3) Arizona Course/Instructor Evaluation Questionnaire (CIEQ); (4) Endeavor Instructional Rating System (Endeavor); (5) University of Washington…

Rebuilding Iraq - The Danish Interagency Strategy

DTIC Science & Technology

2007-02-09

HDI ), Iraq dropped from position number 76 in 1990, to position 126 in 2000. No other country underwent a similar descent in the same period. In the...and mutually impressionable main tendencies in Iraq today: progress in the political process, endeavors to rebuild the country , and a continued...the country , and (3) a continued serious security situation including violent incidents especially in the central part of Iraq but also in other

Unpacking team process dynamics and emergent phenomena: Challenges, conceptual advances, and innovative methods.

PubMed

Kozlowski, Steve W J; Chao, Georgia T

2018-01-01

Psychologists have studied small-group and team effectiveness for decades, and although there has been considerable progress, there remain significant challenges. Meta-analyses and systematic research have provided solid evidence for core team cognitive, motivational, affective, and behavioral processes that contribute to team effectiveness and empirical support for interventions that enhance team processes (e.g., team design, composition, training, and leadership); there has been substantial evidence for a science of team effectiveness. Nonetheless, there have also been concerns that team processes, which are inherently dynamic, have primarily been assessed as static constructs. Team-level processes and outcomes are multilevel phenomena that emerge, bottom-up from the interactions among team members over time, under the shifting demands of a work context. Thus, theoretical development that appropriately conceptualizes the multiple levels, process dynamics, and emergence of team phenomena over time are essential to advance understanding. Moreover, these conceptual advances necessitate innovative research methodologies to better capture team process dynamics. We explicate this foundation and then describe 2 promising streams of scientific inquiry-team interaction sensors and computational modeling-that are advancing new, unobtrusive measurement techniques and process-oriented research methods focused on understanding the dynamics of cohesion and cognition in teamwork. These are distinct lines of research, each endeavoring to advance the science, but doing so through the development of very different methodologies. We close by discussing the near-term research challenges and the potential long-term evolution of these innovative methods, with an eye toward the future for process-oriented theory and research on team effectiveness. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Asociación de Hemato-Oncología Pediátrica de Centro América (AHOPCA): a model for sustainable development in pediatric oncology.

PubMed

Barr, Ronald D; Antillón Klussmann, Federico; Baez, Fulgencio; Bonilla, Miguel; Moreno, Belgica; Navarrete, Marta; Nieves, Rosa; Peña, Armando; Conter, Valentino; De Alarcón, Pedro; Howard, Scott C; Ribeiro, Raul C; Rodriguez-Galindo, Carlos; Valsecchi, Maria Grazia; Biondi, Andrea; Velez, George; Tognoni, Gianni; Cavalli, Franco; Masera, Giuseppe

2014-02-01

Bridging the survival gap for children with cancer, between those (the great majority) in low and middle income countries (LMIC) and their economically advantaged counterparts, is a challenge that has been addressed by twinning institutions in high income countries with centers in LMIC. The long-established partnership between a Central American consortium--Asociación de Hemato-Oncología Pediátrica de Centro América (AHOPCA)--and institutions in Europe and North America provides a striking example of such a twinning program. The demonstrable success of this endeavor offers a model for improving the health outcomes of children with cancer worldwide. As this remarkable enterprise celebrates its 15th anniversary, it is appropriate to reflect on its origin, subsequent growth and development, and the lessons it provides for others embarking on or already engaged in similar journeys. Many challenges have been encountered and not all yet overcome. Commitment to the endeavor, collaboration in its achievements and determination to overcome obstacles collectively are the hallmarks that stamp AHOPCA as a particularly successful partnership in advancing pediatric oncology in the developing world. © 2013 Wiley Periodicals, Inc.

A systematic strategic planning process focused on improved community engagement by an academic health center: the University of Kansas Medical Center's story.

PubMed

Cook, David C; Nelson, Eve-Lynn; Ast, Cori; Lillis, Teresa

2013-05-01

A growing number of academic health centers (AHCs) are considering approaches to expand collaboration with their communities in order to address complex and multisystem health concerns. In 2010, internal leaders at the University of Kansas Medical Center undertook a strategic planning process to enhance both community engagement activities and the scholarship resulting from these engagement activities. The authors describe the strategic planning process, recommendations, and actions associated with elevating community engagement within the AHC's mission and priorities. The strategic planning process included conducting an inventory of community engagement activities within the AHC; analyzing strengths, weaknesses, opportunities, and threats for community engagement work; and identifying goals and strategies to improve future community engagement activities and scholarship. The resulting road map for enhancing community engagement at their institution through 2015 consists of four main strategies: emphasize scholarship in community engagement, revise organizational structures to better facilitate community engagement, prioritize current engagement activities to ensure appropriate use of resources, and enhance communication of engagement initiatives to further develop stakeholder relationships.The authors also discuss implementation of the plan to date and highlight lessons learned that may inform other AHCs as they enhance and expand similar endeavors.

A Grounded Theory Examination of Coaching and Mentoring: Human Agency Expressed in the One-with-One Development Endeavor

ERIC Educational Resources Information Center

Hollis, J. Michael

2013-01-01

In American context personal coaching and mentoring are used extensively in the fields of business, athletics and Christian discipleship. This one with one approach to personal improvement is applied in multiple contexts within education, business, athletics, discipleship, counseling, and parenting. This study implemented grounded theory…

Modelling Teacher Satisfaction: Findings from 892 Teaching Staff at 71 Schools.

ERIC Educational Resources Information Center

Dinham, Steve; Scott, Catherine

This survey was undertaken to build upon and validate understanding of teacher satisfaction and dissatisfaction, orientation to teaching, teachers' values, and teacher health. The purpose of this endeavor was also to develop an instrument suitable for identifying and quantifying the sources and relative strength of factors contributing to teacher…

Enhancing Established Counting Routines to Promote Place-Value Understanding: An Empirical Study in Early Elementary Classrooms

ERIC Educational Resources Information Center

Fraivillig, Judith L.

2018-01-01

Understanding place value is a critical and foundational competency for elementary mathematics. Classroom teachers who endeavor to promote place-value development adopt a variety of established practices to varying degrees of effectiveness. In parallel, researchers have validated models of how young children acquire place-value understanding.…

Music in the Early Years: Pathways into the Social World

ERIC Educational Resources Information Center

Ilari, Beatriz

2016-01-01

Two assumptions that underlie much research in early childhood music education are that music is a social endeavor and musical participation is beneficial to children's overall social development. As members of cultural and social groups, young children engage with music in a multitude of ways and with different companions. This article examines…

Social Science Research Council Annual Report, 1976-1977.

ERIC Educational Resources Information Center

Social Science Research Council, New York, NY.

The report summarizes membership, activities, and finances of the Social Science Research Council (SSRC) for the year 1976-1977. SSRC is a nonprofit corporation which has as its purpose the advancement of research in the social sciences. It endeavors to stimulate the development of theory and empirical knowledge concerning human behavior through…

Development of Services for Elderly Persons with Mental Retardation in a Rural State.

ERIC Educational Resources Information Center

Cotten, Paul D.; Spirrison, Charles L.

1988-01-01

A model demonstration project to meet the needs of elderly mentally retarded individuals in a rural state was designed as a complementary, collaborative endeavor among service providers from the aging, mental retardation, and generic service system networks in Mississippi. Continuous training of staff members across networks was emphasized. (JW)

Finding a Third Space in Teacher Education: Creating an Urban Teacher Residency

ERIC Educational Resources Information Center

Klein, Emily J.; Taylor, Monica; Onore, Cynthia; Strom, Kathryn; Abrams, Linda

2013-01-01

This paper describes an urban teacher residency program, the Newark Montclair Urban Teacher Residency, a collaborative endeavor between the Newark, New Jersey Public Schools and Montclair State University, built on a decades-long partnership. The authors see the conceptual work of developing this program as creating a "third space" in…

On the Concrete Nature of Human Thinking: Content and Context in Analogical Transfer.

ERIC Educational Resources Information Center

Reeves, Lauretta M.; Weisberg, Robert W.

1993-01-01

Asserts that the development of abstract knowledge and critical thinking skills has been extolled as a primary goal of education. Reviews research in problem solving and other educational endeavors. Maintains that learning abstract solution principles is enhanced when instruction is accompanied by examples illustrating those principles. (ACM)

Mechanical Systems Development and Integration for a Second Generation Robot Submarine.

DTIC Science & Technology

1980-05-01

for various scientific ii endeavors. As such, there will be times when the sub- marine must be disassembled for maintenance. This chapter is intended...STBD Side Scan Array 2 Port Side Scan Array 3 Comunications Sonar 4 Pinger 5 Bottom Finding Sonar 6 Collision Avoidance Sonar 7 Gel Cell Battery 8

The Soil Moisture Active Passive Marena Oklahoma In Situ Sensor Testbed (SMAP-MOISST): Design and initial results

USDA-ARS?s Scientific Manuscript database

In situ soil moisture monitoring networks are critical to the development of soil moisture remote sensing missions as well as agricultural and environmental management, weather forecasting and many other endeavors. These in situ networks are composed of a variety of sensors and installation practic...

Incorporating Students' Self-Designed, Research-Based Analytical Chemistry Projects into the Instrumentation Curriculum

ERIC Educational Resources Information Center

Gao, Ruomei

2015-01-01

In a typical chemistry instrumentation laboratory, students learn analytical techniques through a well-developed procedure. Such an approach, however, does not engage students in a creative endeavor. To foster the intrinsic motivation of students' desire to learn, improve their confidence in self-directed learning activities and enhance their…

Development of a Domain Analysis Model for Electronic Institutional Review Board Systems: A Feasibility Study

ERIC Educational Resources Information Center

He, Shan

2013-01-01

Clinical research plays a vital role in producing knowledge valuable for understanding human disease and improving healthcare quality. Human subject protection is an obligation essential to the clinical research endeavor, much of which is governed by federal regulations and rules. Institutional Review Boards (IRBs) are responsible for overseeing…

The Culture of Learning Continuum: Promoting Internal Values in Higher Education

ERIC Educational Resources Information Center

Sagy, Ornit; Kali, Yael; Tsaushu, Masha; Tal, Tali

2018-01-01

This study endeavors to identify ways to promote a productive learning culture in higher education. Specifically, we sought to encourage development of internal values in students' culture of learning and examine how this can promote their understanding of scientific content. Set in a high enrollment undergraduate biology course, we designed a…

The physical properties, morphology and viscoelasticity of biobased sponges prepared from un-tanned hides

USDA-ARS?s Scientific Manuscript database

One of our research endeavors to address ongoing challenges faced by the U.S. hide and leather industries is to develop innovative uses and novel biobased products from hides to improve prospective markets and to secure a viable future for hides and leather industries. We had previously investigate...

The Teaching of the Natural Science Disciplines in the Schools

ERIC Educational Resources Information Center

Lisichkin, G. V.

2007-01-01

There are no fewer than three dozen scientific groups dealing with problems of the development of methods of teaching physics, chemistry, and biology in this country; they are working in pedagogical and classical universities and in institutes of the Russian Academy of Education. Innovative schoolteachers are involved in this endeavor as they…

Predictable Chaos: A Review of the Effects of Emotions on Attention, Memory and Decision Making

ERIC Educational Resources Information Center

LeBlanc, Vicki R.; McConnell, Meghan M.; Monteiro, Sandra D.

2015-01-01

Healthcare practice and education are highly emotional endeavors. While this is recognized by educators and researchers seeking to develop interventions aimed at improving wellness in health professionals and at providing them with skills to deal with emotional interpersonal situations, the field of health professions education has largely ignored…

The Leader's Role in Developing and Sustaining a School Culture Supportive of Teacher Collaboration

ERIC Educational Resources Information Center

Ashley, John Andrew

2017-01-01

A substantial amount of research shows that teacher collaboration and a collaborative school culture can significantly increase student achievement. However, long-standing norms of teacher isolation create a significant barrier to this endeavor. The increased popularity of Professional Learning Communities has helped education move away from these…

Black Otherfathering in the Educational Experiences of Black Males in a Single-Sex Urban High School

ERIC Educational Resources Information Center

Brooms, Derrick R.

2017-01-01

Background/Context: A good deal of research has been written about the problems and challenges facing Black male youth in their educational endeavors, ranging from academic performances, aspirations, and outcomes to student-teacher relationships, social experiences, and identity development. Statements calling for more Black male teachers abound…

Development of Web-Based Examination System Using Open Source Programming Model

ERIC Educational Resources Information Center

Abass, Olalere A.; Olajide, Samuel A.; Samuel, Babafemi O.

2017-01-01

The traditional method of assessment (examination) is often characterized by examination questions leakages, human errors during marking of scripts and recording of scores. The technological advancement in the field of computer science has necessitated the need for computer usage in majorly all areas of human life and endeavors, education sector…

Student Failure Teaches Vital Lessons

ERIC Educational Resources Information Center

Goldman, Arthur

2006-01-01

In this article, the author talks about his personal experience and the lessons he learned from failing in his endeavors. He further emphasizes that testing a hypothesis and putting oneself on the line require an emotional readiness to take a fall. The most important skill students can develop is the willingness to put themselves on that line…

Medical revolution in Argentina.

PubMed

Ballarin, V L; Isoardi, R A

2010-01-01

The paper discusses the major Argentineans contributors, medical physicists and scientists, in medical imaging and the development of medical imaging in Argentina. The following are presented: history of medical imaging in Argentina: the pioneers; medical imaging and medical revolution; nuclear medicine imaging; ultrasound imaging; and mathematics, physics, and electronics in medical image research: a multidisciplinary endeavor.

Tutorial Video Series: Using Stakeholder Outreach to Increase Usage of ToxCast Data (SETAC EU)

EPA Science Inventory

The limited amount of toxicity data on thousands of chemicals found in consumer products has led to the development of research endeavors such as the U.S. EPA’s Toxicity Forecaster (ToxCast). ToxCast uses high-throughput screening technology to evaluate thousands of chemicals for...

Calling for Research Collaborations and the Use of Dis/ability Studies in Mathematics Education

ERIC Educational Resources Information Center

Tan, Paulo; Kastberg, Signe

2017-01-01

In this commentary, the authors find that despite discussions of "mathematics for all," opportunities that support the development of mathematical reasoning and understanding of mathematics as a human endeavor often do not exist for mathematics learners identified in schools as having dis/abilities. Indeed, mathematics for all is…

“Even our Dairy Queen shut down”: Risk and resilience in bioenergy development in forest-dependent communities in the US South

Treesearch

Sarah Hitchner; John Schelhas; J. Peter Brosius

2017-01-01

Wood-based bioenergy in the US South is a key element in a sociotechnical imaginary that brings together rural development, energy independence, and environmental sustainability; it is also a key element in another imaginary in which powerful interest groups from the private sector and government collude in ways that enrich them regardless of success of the endeavor,...

Dawn Mission Education and Public Outreach: Science as Human Endeavor

NASA Astrophysics Data System (ADS)

Cobb, W. H.; Wise, J.; Schmidt, B. E.; Ristvey, J.

2012-12-01

Dawn Education and Public Outreach strives to reach diverse learners using multi-disciplinary approaches. In-depth professional development workshops in collaboration with NASA's Discovery Program, MESSENGER and Stardust-NExT missions focusing on STEM initiatives that integrate the arts have met the needs of diverse audiences and received excellent evaluations. Another collaboration on NASA ROSES grant, Small Bodies, Big Concepts, has helped bridge the learning sequence between the upper elementary and middle school, and the middle and high school Dawn curriculum modules. Leveraging the Small Bodies, Big Concepts model, educators experience diverse and developmentally appropriate NASA activities that tell the Dawn story, with teachers' pedagogical skills enriched by strategies drawn from NSTA's Designing Effective Science Instruction. Dawn mission members enrich workshops by offering science presentations to highlight events and emerging data. Teachers' awareness of the process of learning new content is heightened, and they use that experience to deepen their science teaching practice. Activities are sequenced to enhance conceptual understanding of big ideas in space science and Vesta and Ceres and the Dawn Mission 's place within that body of knowledge Other media add depth to Dawn's resources for reaching students. Instrument and ion engine interactives developed with the respective science team leads help audiences engage with the mission payload and the data each instrument collects. The Dawn Dictionary, an offering in both audio as well as written formats, makes key vocabulary accessible to a broader range of students and the interested public. Further, as Dawn E/PO has invited the public to learn about mission objectives as the mission explored asteroid Vesta, new inroads into public presentations such as the Dawn MissionCast tell the story of this extraordinary mission. Asteroid Mapper is the latest, exciting citizen science endeavor designed to invite the general public into the thrill of NASA science. Helping teachers develop a picture of the history and evolution of our understanding of the solar system, and honing in on the place of asteroids in helping us answer old questions and discover new ones, students and the general public sees the power and excitement underlying planetary science as human endeavor. Research indicates that science inquiry is powerful in the classroom and mission scientists are real-life models of science inquiry in action. Cross-curricular elements include examining research-based strategies for enhancing English language learners' ability to engage in higher order questions and a professional astronomy artist's insight into how visual analysis requires not just our eyes engaged, but our brains: comparing, synthesizing, questioning, evaluating, and wondering. Dawn Education and Public Outreach will share out perspectives and lessons learned, backed by extensive evaluation examining the efficacy of the mission's efforts.

Faster, Better, Cheaper: News on Seeking Gaia's Astrometric Solution with AGIS

NASA Astrophysics Data System (ADS)

Lammers, U.; Lindegren, L.; Bombrun, A.; O'Mullane, W.; Hobbs, D.

2010-12-01

Gaia is ESA’s ambitious space astrometry mission with a foreseen launch date in early 2012. Its main objective is to perform a stellar census of the 1000 Million brightest objects in our galaxy (completeness to V=20 mag) from which an astrometric catalog of micro-arcsec level accuracy will be constructed. A key element in this endeavor is the Astrometric Global Iterative Solution (AGIS) - the mathematical and numerical framework for combining the ≍80 available observations per star obtained during Gaia’s 5yr lifetime into a single global astrometric solution. At last year’s ADASS XVIII we presented (O4.1) in detail the fundamental working principles of AGIS, its development status, and selected results obtained by running the system on processing hardware at ESAC, Madrid with large-scale simulated data sets. We present here the latest developments around AGIS highlighting in particular a much improved algebraic solving method that has recently been implemented. This Conjugate Gradient scheme improves the convergence behavior in significant ways and leads to a solution of much higher scientific quality. We also report on a new collaboration aiming at processing the data from the future small Japanese astrometry mission Nano-Jasmine with AGIS.

Elegant space systems: How do we get there?

NASA Astrophysics Data System (ADS)

Salado, Alejandro; Nilchiani, Roshanak

Can the space industry produce elegant systems? If so, how? Space systems development has become process-centric, e.g., process creation or modification is the default response to most development and/or operations challenges when problems are encountered. But is that really effective? An increasing number of researchers and practitioners disagree with such an approach and suggest that elegance is as important to a system and its operation as fulfillment of technical and contractual requirements; consequently they are proposing a review and refreshment of the systems engineering practice. Elegance is generally recognizable, but hard to achieve deterministically. The research community has begun an endeavor to define what elegance is in systems engineering terms, find ways to measure or at least characterize it, and create or adapt philosophies and methodologies that promote elegance as a design objective (driver?). This paper asserts that while elegance cannot be engineered in a traditional sense, it can emerge as a natural result of design activity. This needs to be enabled and can be facilitated, but ultimately depends on the talent of the design teams as individuals and as a group. This paper summarizes existing technical definitions of elegance and discusses a) how it can be pursued and b) cultural conditions and habits that help elegance emerge during the development and operation of a space system.

Astrobites: Blogging Astrophysics Research, Bringing it to the Classroom, and beyond

NASA Astrophysics Data System (ADS)

Tsang, Benny Tsz Ho; Kohler, Susanna; Astrobites Team

2017-06-01

Transitioning from undergraduate studies to a career in scientific research is not without its difficulties. Astrobites (astrobites.com) is a graduate student-organized website that aims to decipher the research process in astrophysics and present the latest discoveries in form of daily digestible blog posts. Astrobites posts paint vivid mental pictures of diverse research topics without jargon or extensive presumed knowledge, helping readers to make the connections between topics. Besides summarizing research papers, our posts feature reviews on selected subjects, sharing in career development, live-blogging in conferences, and keynote speakers’ personal encounters with science! The accessibility of Astrobites attracts readers beyond undergraduate students, from professional astrophysicists exploring unfamiliar territory outside of their research to science educators looking for exciting and topical ideas for lesson plans. We will present our goals, readership, latest endeavors, and future initiatives.

Establishing effective working relations with a potential user community - NASA Lewis Research Center experience

NASA Technical Reports Server (NTRS)

Foster, P.

1977-01-01

The NASA Lewis Research Center has held a series of six major and unique technology utilization conferences which were major milestones in planned structured efforts to establish effective working relationships with specific technology user communities. These efforts were unique in that the activities undertaken prior to the conference were extensive, and effectively laid the groundwork for productive technology transfer following, and as a direct result of, the conferences. The effort leading to the conference was in each case tailored to the characteristics of the potential user community, however, the common factors comprise a basic framework applicable to similar endeavors. The process is essentially a planned sequence of steps that constitute a technical market survey and a marketing program for the development of beneficial applications of aerospace technology beyond the aerospace field.

Affect integration and reflective function: clarification of central conceptual issues.

PubMed

Solbakken, Ole André; Hansen, Roger Sandvik; Monsen, Jon Trygve

2011-07-01

The importance of affect regulation, modulation or integration for higher-order reflection and adequate functioning is increasingly emphasized across different therapeutic approaches and theories of change. These processes are probably central to any psychotherapeutic endeavor, whether explicitly conceptualized or not, and in recent years a number of therapeutic approaches have been developed that explicitly target them as a primary area of change. However, there still is important lack of clarity in the field regarding the understanding and operationalization of affect integration, particularly when it comes to specifying underlying mechanisms, the significance of different affect states, and the establishment of operational criteria for measurement. The conceptual relationship between affect integration and reflective function thus remains ambiguous. The present article addresses these topics, indicating ways in which a more complex and exhaustive understanding of integration of affect, cognition and behavior can be attained.

Drug design and discovery: translational biomedical science varies among countries.

PubMed

Weaver, Ian N; Weaver, Donald F

2013-10-01

Drug design and discovery is an innovation process that translates the outcomes of fundamental biomedical research into therapeutics that are ultimately made available to people with medical disorders in many countries throughout the world. To identify which nations succeed, exceed, or fail at the drug design/discovery endeavor--more specifically, which countries, within the context of their national size and wealth, are "pulling their weight" when it comes to developing medications targeting the myriad of diseases that afflict humankind--we compiled and analyzed a comprehensive survey of all new drugs (small molecular entities and biologics) approved annually throughout the world over the 20-year period from 1991 to 2010. Based upon this analysis, we have devised prediction algorithms to ascertain which countries are successful (or not) in contributing to the worldwide need for effective new therapeutics. © 2013 Wiley Periodicals, Inc.

COTS/CRS: KSC Evolving Host Initiatives with Commercial Space Partners

NASA Technical Reports Server (NTRS)

Yohpe, Megan

2010-01-01

NASA's Commercial Crew and Cargo Program Office (C3PO) leads the agency's commercial efforts to stimulate United States private companies as the shuttle program comes to a close. Through the Commercial Orbital Transportation Services (COTS) program, two companies, SpaceX and Orbital, were selected to demonstrate their ability to perform flights to the International Space Station. The Commercial Resupply Services (CRS) Project leverages off the COTS experience, and awarded these two private companies contracts to resupply the International Space Station after shuttle fly out. As a 2010 summer intern, I supported the COTS/CRS team in their team meetings, attended and contributed to project discussions and planning, and assisted in developing visual representations for the variety of processes and organizational endeavors required for the program to run smoothly. One aspect of the COTS/CRS program gives the involved private companies the opportunity to request available services from Kennedy Space Center (KSC); one of my projects included assisting in the development of a related Task Order Request (TOR) process. In addition, an integral part of the project was to maintain and enhance the team database for processing the variety of TORS. My experience in the project gave me great insight into the growing field of commercial space activities. The development of the TOR process involved coordinating representatives from a variety of backgrounds at KSC. A clear and concise visual representation of the TOR process in the form of a flow chart was necessary to successfully implement a task order request from one of NASA's commercial partners. The goals of the process charts were to communicate the team's ideas and foster a common thought process while at the same time allow the process to grow and evolve. It was critical that the requests from the private companies were addressed quickly and thoroughly as the process developed this summer is expected to have extensive future use.

Is Electronic Life-Cycle Tracking of Aircraft Parts Degrading Readiness?

DTIC Science & Technology

2013-12-04

approximately how many times has this happened in the last 6 months ? a. _____________________________ 3. How much time does it take to remedy the missing...and encouragement throughout this endeavor. Although I was regrettably focused more on this project than on them for several months , they always...focused on the collection of data used to determine the variation within a process. During this step, team leaders determine the type of data that

The Process of Sensemaking in Complex Human Endeavors

DTIC Science & Technology

2008-06-01

encompassing Joint, Interagency, and Multinational capabilities. The Art and Science of Battle Command LeadUnderstand CDR / Staff ART / Science In short, we...operations. Staff Running Estimates t ff i i Visualize CDR / Staff ART / Science •Planning guidance •Planning guidance •Cdr ’s Intent Describe CDR...Staff ART / Science •Plans & Orders •Preparation •Plans & Orders •Preparation •Execution WF • Intelligence •Maneuver •Fire Support • Protection

Safety and Mission Assurance: A NASA Perspective

NASA Technical Reports Server (NTRS)

Higginbotham, Scott A.

2016-01-01

Manned spaceflight is an incredibly complex and inherently risky human endeavor. As the result of the lessons learned through years of triumph and tragedy, the National Aeronautics and Space Administration (NASA) has embraced a comprehensive and integrated approach to the challenge of ensuring safety and mission success. This presentation will provide an overview of some of the techniques employed in this effort, with a focus on the processing operations performed at the Kennedy Space Center (KSC).

Multimodal optical imaging database from tumour brain human tissue: endogenous fluorescence from glioma, metastasis and control tissues

NASA Astrophysics Data System (ADS)

Poulon, Fanny; Ibrahim, Ali; Zanello, Marc; Pallud, Johan; Varlet, Pascale; Malouki, Fatima; Abi Lahoud, Georges; Devaux, Bertrand; Abi Haidar, Darine

2017-02-01

Eliminating time-consuming process of conventional biopsy is a practical improvement, as well as increasing the accuracy of tissue diagnoses and patient comfort. We addressed these needs by developing a multimodal nonlinear endomicroscope that allows real-time optical biopsies during surgical procedure. It will provide immediate information for diagnostic use without removal of tissue and will assist the choice of the optimal surgical strategy. This instrument will combine several means of contrast: non-linear fluorescence, second harmonic generation signal, reflectance, fluorescence lifetime and spectral analysis. Multimodality is crucial for reliable and comprehensive analysis of tissue. Parallel to the instrumental development, we currently improve our understanding of the endogeneous fluorescence signal with the different modalities that will be implemented in the stated. This endeavor will allow to create a database on the optical signature of the diseased and control brain tissues. This proceeding will present the preliminary results of this database on three types of tissues: cortex, metastasis and glioblastoma.

Introducing INSPIRE: an implementation research collaboration between the Department of Foreign Affairs, Trade and Development Canada and the World Health Organization.

PubMed

Blais, Pierre; Hirnschall, Gottfried; Mason, Elizabeth; Shaffer, Nathan; Lipa, Zuzanna; Baller, April; Rollins, Nigel

2014-11-01

The government of Canada, through the Department of Foreign Affairs, Trade and Development (DFATD) has supported global efforts to reduce the impact of the HIV pandemic. In 2012, WHO and DFATD launched an implementation research initiative to increase access to interventions that were known to be effective in the prevention of mother-to-child transmission of HIV and to learn how these could be successfully integrated with other essential services for mothers and children. In addition to facilitating the implementation research projects, DFATD and WHO promoted four approaches: (1) Country-specific implementation research prioritization exercises, (2) Ministry of Health involvement, (3) Country-led, innovative, high-quality research, and (4) Leveraging regional networks and learning opportunities. While no single aspect of INSPIRE is unique, the process endeavors to promote and support high-quality, rigorous, locally-led implementation research that will have a substantial impact on the health and survival of HIV-infected women and their children.

Nonlinear Dynamic Behavior in the Cassini Spacecraft Modal Survey

NASA Technical Reports Server (NTRS)

Carney, Kelly S.

1997-01-01

In October 1997, the 6-ton robotic spacecraft, Cassini, will lift off from Cape Canaveral atop a Titan IV B rocket, beginning a 7-year journey to Saturn. Upon completion of that voyage, Cassini will send the Huygens probe into the atmosphere of Saturn's largest moon, Titan. Cassini will then spend years studying Saturn's vast realm of rings, icy moons, and magnetic fields. The size and complexity of this endeavor mandates the involvement of many organizations. The Jet Propulsion Laboratory (JPL) manages the project for NASA and is responsible for the spacecraft design, development, and assembly. The NASA Lewis Research Center is the launch system integrator. As is typical for such a spacecraft, a test-verified finite element model is required for loads analysis. JPL had responsibility for the Cassini modal survey and the development of the spacecraft test-verified finite element model. Test verification is a complex and sometimes subjective process. Because of this, NASA Lewis independently verified and validated the Cassini spacecraft modal survey.

Iron deposition and inflammation in multiple sclerosis. Which one comes first?

PubMed Central

2011-01-01

Whether iron deposition is an epiphenomenon of the multiple sclerosis (MS) disease process or may play a primary role in triggering inflammation and disease development remains unclear at this time, and should be studied at the early stages of disease pathogenesis. However, it is difficult to study the relationship between iron deposition and inflammation in early MS due to the delay between the onset of symptoms and diagnosis, and the poor availability of tissue specimens. In a recent article published in BMC Neuroscience, Williams et al. investigated the relationship between inflammation and iron deposition using an original animal model labeled as "cerebral experimental autoimmune encephalomyelitis", which develops CNS perivascular iron deposits. However, the relative contribution of iron deposition vs. inflammation in the pathogenesis and progression of MS remains unknown. Further studies should establish the association between inflammation, reduced blood flow, iron deposition, microglia activation and neurodegeneration. Creating a representative animal model that can study independently such relationship will be the key factor in this endeavor. PMID:21699686

Space Shuttle Orbiter Digital Outer Mold Line Scanning

NASA Technical Reports Server (NTRS)

Campbell, Charles H.; Wilson, Brad; Pavek, Mike; Berger, Karen

2012-01-01

The Space Shuttle Orbiters Discovery and Endeavor have been digitally scanned to produce post-flight configuration outer mold line surfaces. Very detailed scans of the windward side of these vehicles provide resolution of the detailed tile step and gap geometry, as well as the reinforced carbon carbon nose cap and leading edges. Lower resolution scans of the upper surface provide definition of the crew cabin windows, wing upper surfaces, payload bay doors, orbital maneuvering system pods and the vertical tail. The process for acquisition of these digital scans as well as post-processing of the very large data set will be described.

Matrix management for aerospace 2000

NASA Technical Reports Server (NTRS)

Mccarthy, J. F., Jr.

1980-01-01

The martix management approach to program management is an organized effort for attaining program objectives by defining and structuring all elements so as to form a single system whose parts are united by interaction. The objective of the systems approach is uncompromisingly complete coverage of the program management endeavor. Starting with an analysis of the functions necessary to carry out a given program, a model must be defined; a matrix of responsibility assignment must be prepared; and each operational process must be examined to establish how it is to be carried out and how it relates to all other processes.

NASA Deputy Administrator Tours Sierra Nevada Space Systems' Dre

NASA Image and Video Library

2011-02-05

Director of Advanced Programs, Sierra Nevada Corporation, Jim Voss talks during a press conference with Sierra Nevada's Dream Chaser spacecraft in the background on Saturday, Feb. 5, 2011, at the University of Colorado at Boulder. Sierra Nevada's Dream Chaser spacecraft is under development with support from NASA's Commercial Crew Development Program to provide crew transportation to and from low Earth orbit. NASA is helping private companies develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

NASA Deputy Administrator Tours Sierra Nevada Space Systems' Dre

NASA Image and Video Library

2011-02-05

Sierra Nevada Space Systems chairman Mark Sirangello talks during a press conference with Sierra Nevada's Dream Chaser spacecraft in the background on Saturday, Feb. 5, 2011, at the University of Colorado at Boulder. Sierra Nevada's Dream Chaser spacecraft is under development with support from NASA's Commercial Crew Development Program to provide crew transportation to and from low Earth orbit. NASA is helping private companies develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

NASA Deputy Administrator Tours Sierra Nevada Space Systems' Dre

NASA Image and Video Library

2011-02-05

NASA Deputy Administrator Lori Garver talks during a press conference with Sierra Nevada's Dream Chaser spacecraft in the background on Saturday, Feb. 5, 2011, at the University of Colorado at Boulder. Sierra Nevada's Dream Chaser spacecraft is under development with support from NASA's Commercial Crew Development Program to provide crew transportation to and from low Earth orbit. NASA is helping private companies develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

NASA Deputy Administrator Tours Sierra Nevada Space Systems' Dre

NASA Image and Video Library

2011-02-05

Sierra Nevada's Dream Chaser spacecraft is seen as NASA Deputy Administrator Lori Garver talks during a press conference on Saturday, Feb. 5, 2011, at the University of Colorado at Boulder. Sierra Nevada's Dream Chaser spacecraft is under development with support from NASA's Commercial Crew Development Program to provide crew transportation to and from low Earth orbit. NASA is helping private companies develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Improving retention of older employees through training and development.

PubMed

Tourigny, Louise; Pulich, Marcia

2006-01-01

This article explores the needs and interests of older employees in training and development efforts which can result in higher retention rates. Managers may be reluctant to train workers close to retirement age for various reasons. Managers also use certain practices to avoid training older employees. When training is offered, accurate performance feedback is essential for desired training outcomes to occur. Finally, areas are proposed which are more appropriate to include in training and development endeavors for older employees versus younger ones.

Experiencing Cultural Geography in the Birthplace of the Blues

ERIC Educational Resources Information Center

Strait, John

2014-01-01

Over time, fewer and fewer geography scholars have the opportunity to actually engage in fieldwork. This article summarizes a field experience shared by a group of geography faculty and students who traveled through the Mississippi Delta endeavoring to study the dynamic nature of the region's blues music and culture. This endeavor entailed the…

Diversification: Midland/Odessa Health & Retirement Endeavor.

ERIC Educational Resources Information Center

Skipper, P. K.

In reaction to the economic risks associated with an over reliance on oil and gas exports, residents of the Midland/Odessa area of Texas began seeking diversification options for the local economy and, in 1986, formed the Midland/Odessa Health and Retirement Endeavor (MOHRE). This non-profit corporation was formed to examine the feasibility of…

Creative Endeavors: Inspiring Creativity in a First Grade Classroom

ERIC Educational Resources Information Center

Cress, Susan W.; Holm, Daniel T.

2016-01-01

With an emphasis on high-stakes testing and a focused curriculum, it would seem at times, the joy of creativity is missing from the classroom. This article describes a curricular approach the children named "Creative Endeavors", as implemented by a first grade teacher. The approach is described in three phases. In the exploratory stage…

Developing an Assessment, Monitoring, and Evaluation Framework for U.S. Department of Defense Security Cooperation

DTIC Science & Technology

2016-09-01

be conducted midstream, at the end of an activity program or LOE, or ex post facto . Not all security cooperation endeavors require evaluation...noncommercial use only. Unauthorized posting of this publication online is prohibited. Permission is given to duplicate this document for personal use only...iv Developing an AME Framework for DoD Security Cooperation approach, the study team analyzed documents, interviewed subject- matter experts

A History of U.S. Navy Airborne and Shipboard Periscope Detection Radar Design and Development

DTIC Science & Technology

2014-01-01

military applications were originally large ground-based units designed, developed, and employed by the British for detecting inbound German aircraft...evaluation (RDT&E) and the operational employment of PDR sensors has involved a rich and proud history of military endeavor. This history is embodied in...retire from the military and civilian workforce, their knowledge base, their memory, and the lessons learned become lost to subsequent generations

Primary Manufacturing Processes for Fiber Reinforced Composites: History, Development & Future Research Trends

NASA Astrophysics Data System (ADS)

Tapan Bhatt, Alpa; Gohil, Piyush P.; Chaudhary, Vijaykumar

2018-03-01

Composite Materials are becoming more popular gradually replacing traditional material with extra strength, lighter weight and superior property. The world is exploring use of fiber reinforced composites in all application which includes air, land and water transport, construction industry, toys, instrumentation, medicine and the list is endless. Based on application and reinforcement used, there are many ways to manufactures parts with fiber reinforced composites. In this paper various manufacturing processes have been discussed at length, to make fiber reinforced composites components. The authors have endeavored to include all the processes available recently in composite industry. Paper first highlights history of fiber reinforced composites manufacturing, and then the comparison of different manufacturing process to build composites have been discussed, to give clear understanding on, which process should be selected, based on reinforcement, matrix and application. All though, there are several advantages to use such fiber reinforcement composites, still industries have not grown at par and there is a lot of scope to improve these industries. At last, where India stands today, what are the challenges in market has been highlighted and future market and research trend of exploring such composite industries have been discussed. This work is carried out as a part of research project sanctioned by GUJCOST, Gandhinagar.

Climate change, water resources, and roads in the Blue Mountains [Chapter 4

Treesearch

Caty F. Clifton; Kate T. Day; Gordon E. Grant; Jessica E. Halofsky; Charles H. Luce; Brian P. Staab

2017-01-01

Water is a critical resource in dry forest and rangeland environments of western North America, largely determining the distribution of plant and animal species across a broad range of elevations and ecosystems. Water is also essential for human endeavors, directly affecting where and how human communities and local economies have developed. The Blue Mountains of...

Towards Total Quality Management in Universities: Quality Function Deployment Paradigm and Beyond

ERIC Educational Resources Information Center

Al-Fuqaha, Isam Najib

2014-01-01

This paper is an endeavor to develop a customised and computerized matrix of Quality Function Deployment paradigm (QFD) that has been applied in industry, with the aim of probing quality assurance and enhancement in Universities. Results of testing the new matrix proved that, it is efficient and time-saving while compared with a detailed field…

Mobile Resource Use in a Distance Learning Population: What Are They Really Doing on Those Devices?

ERIC Educational Resources Information Center

Gebb, Billie Anne; Young, Zach

2014-01-01

Mobile device use has been soaring in recent years in all user groups. Mobile learning is no longer an optional activity for academic institutions, but a necessary endeavor. Developing a curriculum around mobile learning is essential, particularly for distance-based, non-traditional students. Understanding how students use their mobile devices is…

Improving the Design of a Learning Game through Intrinsic Integration and Playtesting

ERIC Educational Resources Information Center

Denham, André R.

2016-01-01

Designing and developing games for learning is a difficult endeavor. Educational game designers must not only make an engaging and motivating game, but must also ensure that learning takes place as a result of gameplay. Educational researchers have sought to define design principles in order to lessen the difficulty involved with game design. In…

A Qualitative Examination of the Relationship between Organizational Culture and Innovation in a Global Engineering Company

ERIC Educational Resources Information Center

Sandler, Heidi J.

2016-01-01

The purpose of this grounded theory study was to examine the relationship between corporate culture (artifacts, values, and assumptions) and the creative endeavor of innovation in the software development industry. Innovation, the active implementation of creative ideas, is a widespread enterprise in the corporate world, especially in the areas of…

Measuring Our Success: How to Gauge the "Value Added" by an Independent School Education

ERIC Educational Resources Information Center

Gulla, John; Jorgenson, Olaf

2014-01-01

Having addressed variations of the question--How can a school's success be "measured"?--with mixed results across a collective five decades of service to boards, John Gulla and Olaf Jorgenson endeavored to develop a more helpful answer. To this end, they queried 200-plus leaders of California Association of Independent Schools…

Innovative States: Emerging Family Support and Education Programs. Arkansas, Iowa, Oregon, Vermont, Washington. Second Edition.

ERIC Educational Resources Information Center

Harvard Family Research Project, Cambridge, MA.

The five states featured in this second edition of "Innovative States" were chosen because they reflect crucial elements in an emerging understanding of state policy making in family support and education. Creative state partnerships involving program development and funding are a key ingredient to successful endeavors. States rely on…

Equipping Every Student with Psychological Tools: A Vygotskian Guide to Establishing the Goals of Education

ERIC Educational Resources Information Center

Eun, Barohny

2016-01-01

The present conceptual analysis begins with an assertion that the most fundamental act in any educational endeavors is establishing their goals. The discussion proceeds to reviewing recent pertinent literature that presents Vygotsky's theory of development as a useful source in providing guidance to establishing the goals of education in rapidly…

Perceiving Behaving Becoming. A New Focus for Education.

ERIC Educational Resources Information Center

Association for Supervision and Curriculum Development, Washington, DC.

This book is the 1962 Yearbook of the Association for Supervision and Curriculum Development (ASCD), conceived as a bridge between the learned disciplines of the social sciences on the one hand and the applied field of public school endeavor on the other. The Yearbook Committee was charged with the task of examining current theory about the…

Developing a Mathematics Capstone Experience at The U.S. Air Force Academy

ERIC Educational Resources Information Center

Herzinger, Kurt; Holcomb, Trae; Peterson, Dale; Schaubroeck, Beth

2013-01-01

There are many details to consider when designing a capstone experience. Expectations of students, faculty workload, resources, logistics, and timing all play a part in the value of this endeavor. We discuss the experience of creating a research capstone experience from scratch including the components of our current course as well as lessons…

Cradle-to-Gate Life Cycle Assessment of Switchgrass Fuel Pellets Manufactured in the Southeastern United States

Treesearch

R. D. Bergman; D. L. Reed; A. M. Taylor; D. P. Harper; D. G. Hodges

2015-01-01

Developing renewable energy sources with low environmental impacts is becoming increasingly important as concerns about consuming fossil fuel sources grow. Cultivating, harvesting, drying, and densifying raw biomass feedstocks into pellets for easy handling and transport is one step forward in this endeavor. However, the corresponding environmental performances must be...

Revisiting platform mounds and townhouses in the Cherokee heartland: a collaborative approach

Treesearch

Benjamin A. Steere

2015-01-01

This article describes the development and initial results of the Western North Carolina Mounds and Towns Project, a collaborative endeavor initiated by the Tribal Historic Preservation Office of the Eastern Band of Cherokee and the Coweeta Long Term Ecological Research Program at the University of Georgia. The goal of this project is to generate new...

Small Historic Sites in Kansas: Merging Artifactual Landscapes and Community Values.

ERIC Educational Resources Information Center

Ambler, Cathy

1995-01-01

Small historic sites are endeavors by small communities to preserve elements of their past. The sites they choose reveal the cultural values they esteem today. The structures most frequently represented at seven museum-developed sites are schools and churches because they were agents of social order, centers of community life and ritual, and…

Spacelab: An International Success Story.

ERIC Educational Resources Information Center

Lord, Douglas R.

The Spacelab program was a unique endeavor. For the first time in the history of the United States space effort, the design and development of a major element of a manned space vehicle was entrusted to a foreign agency and to a group of countries which had never before built such a system. This book tells of this cooperative effort between the…

Teaching Creative Thinking and Transitioning Students to the Workplace in an Academic Setting

ERIC Educational Resources Information Center

Senra, Michael; Fogler, H. Scott

2014-01-01

In their collegiate studies, students are given a wide range of concepts, theories, and equations to assist them in their future endeavors. However, students have not been sufficiently exposed to practical critical thinking methodologies that will benefit them as they encounter open-ended problems. A course developed at the University of Michigan…

Pre-K Standards (Guidelines): Utah State Office of Education.

ERIC Educational Resources Information Center

Utah State Office of Education, Salt Lake City.

This document presents standards created for parents, preschool teachers, and child care providers as they endeavor to develop the best learning environment for the 3- and 4-year-old children in Utah. The document is organized in six sections. Section 1 defines the elements of a positive learning environment related to the unique nature of each…

Human Resource Management Strategies and Teacher's Efficiency within Schools: A Co-Relational Study

ERIC Educational Resources Information Center

Hashmi, Kiran

2014-01-01

The aim of the paper is to study Human Resource Management and Development (HRMD) strategies and their effect on teachers' efficiency within the Catholic Board of Education (CBE) schools of Pakistan whose teachers are graduates in educational leadership courses from a private teacher education institutes in Karachi. The study endeavored to build a…

Effectively Adapting the Sport Management Curricula: Harnessing Internal and External Resources to Address Industry-Specific Needs

ERIC Educational Resources Information Center

Braunstein-Minkove, Jessica R.; DeLuca, Jaime R.

2015-01-01

Academic programs must constantly evolve in order to ensure that students are best prepared for success in internships and subsequent post-collegiate endeavors within the dynamic, rapidly changing sport industry. Based upon qualitative research, this work assesses and recommends areas of development in sport management curricula using internal and…

The Integrated Library System: From Innovation to Relegation to Innovation Again

ERIC Educational Resources Information Center

Primich, Tracy; Richardson, Caroline

2006-01-01

The Integrated Library System remains a true innovation that forms the baseline of service provided by the contemporary library. The purpose of this paper is to take a moment and reflect upon this innovation, and also to comment about ways to boost and revive innovative endeavors that can further develop the ILS. (Contains 1 table.)

Visible Learning, Visible Learners: The Power of the Group in a Kindergarten Classroom

ERIC Educational Resources Information Center

Mardell, Ben; Rivard, Melissa; Krechevsky, Mara

2012-01-01

The ability to address complex technological, ecological, social, and ethical challenges in the 21st century depends on developing a citizenry capable of innovation and higher-order thinking. Early childhood educators have the opportunity to help children acquire these abilities right from the start. Central to this endeavor is a more reciprocal…

The Development of Artistic Style: Transformations of a Creator's Core Dilemma.

ERIC Educational Resources Information Center

Cohen-Shalev, Amir

1993-01-01

In the works of the playwright Pierre Corneille, the core dilemma of love versus duty, which underlay the artist's endeavors, evolved from the stage of articulation or problem finding in early adulthood, to dilemma resolution at midlife, and finally to dilemma fragmentation in old age. Argues that the dialectical tensions underlying creativity are…

The Measurement Paradigm and Role of Mediators in Dynamic Assessment: A Qualitative Meta-Synthesis

ERIC Educational Resources Information Center

Rezaee, Abbas Ali; Ghanbarpour, Mahsa

2016-01-01

As dynamic assessment (DA) continues to come to prominence as a procedure that endeavors to ameliorate learner performance and further development through mediators' assistance with the intent of discerning learning potential, a plethora of research has delved into the applicability of DA in second/foreign language education. This article employed…

The Higher Education Policy of Global Experts Recruitment Program: Focused on China

ERIC Educational Resources Information Center

Kim, Hanna

2017-01-01

There is an increasing interest in how to train and use national experts around the world. Major advanced countries are putting their national efforts into attracting global experts overseas and preventing domestic experts from flowing out of their countries. China has also endeavored much to attract global experts for its economic development and…

The German government's global health strategy--a strategy also to support research and development for neglected diseases?

PubMed

Fehr, Angela; Razum, Oliver

2014-01-01

Neglected tropical infectious diseases as well as rare diseases are characterized by structural research and development (R&D) deficits. The market fails for these disease groups. Consequently, to meet public health and individual patient needs, political decision makers have to develop strategies at national and international levels to make up for this R&D deficit. The German government recently published its first global health strategy. The strategy underlines the German government's commitment to strengthening global health governance. We find, however, that the strategy lacks behind the international public health endeavors for neglected diseases. It fails to make reference to the ongoing debate on a global health agreement. Neither does it outline a comprehensive national strategy to promote R&D into neglected diseases, which would integrate existing R&D activities in Germany and link up to the international debate on sustainable, needs-based R&D and affordable access. This despite the fact that only recently, in a consensus-building process, a National Plan of Action for rare diseases was successfully developed in Germany which could serve as a blueprint for a similar course of action for neglected diseases. We recommend that, without delay, a structured process be initiated in Germany to explore all options to promote R&D for neglected diseases, including a global health agreement.

The AAS Working Group on Accessibility and Disability (WGAD): Year 1 Highlights

NASA Astrophysics Data System (ADS)

Aarnio, Alicia; Monkiewicz, Jacqueline; Murphy, Nicholas Arnold; Nordhaus, Jason; Tuttle, Sarah E.

2017-01-01

The AAS Working Group on Accessibility and Disability (WGAD) was formed in January of 2016 with the express purpose of seeking equity of opportunity and building inclusive practices for disabled astronomers at all career stages. In our first year, the WGAD has been actively developing resources and the online infrastructure for the dissemination of information and engagement with the astronomy community. Our official WGAD website has gone live, and we have used both the access: astronomy google group and blog to discuss specific issues of disability justice and to raise awareness for less-discussed barriers to access. The WGAD has developed relationships and collaboration with AAS inclusion committees (SGMA, CSMA, CSWA) so our work can recognize and address the intersections of identity astronomers occupy. In this presentation, we summarize our year one activities, focusing on our recently developed set of recommendations for journal accessibility to ensure everyone can engage with journal content and navigate the submission process. We will also discuss ongoing and future endeavors: a best practices guide for accessibility to be available via our website, and a site visit program.

Feasibility study for eradication of Reticulitermes flavipes from Endeavor, Wisconsin

Treesearch

Rachel A. Arango; Frederick Green

2007-01-01

Establishment of the Eastern subterranean termite, Reticulitermes flavipes in Endeavor, Wisconsin, in the early 1980s has caused significant damage to homes, businesses, and village properties over the years. Though precise reasons for successful establishment of the colony are still to be determined, we believe that the nearby lake and low-lying sandy soils have...

Poetry and the "Me" Generation: Democratizing the "Ars Poetica".

ERIC Educational Resources Information Center

Rice, Paul

The art of poetry is being worn away by democracy, the rule of the average, and by an attitude of narcissism which equates sincere endeavor with significant endeavor. The opening lines of several poems taken from a poetry journal reveal a distinct lack of significant emotion. While poetry is the most significant expression of the Self, the…

Making Stability Operations Less Complex While Improving Interoperability

DTIC Science & Technology

2008-06-01

Concepts, Theory, Policy Multinational Endeavors Civil Military Endeavors by Erik Chaum , Gerard Christman Point of Contact: Gerard Christman...Interoperability” Mr. Erik Chaum Naval Undersea Warfare Center ChaumE @npt.nuwc.navy.mil Mr. Gerry Christman OASD NII (IICT) Gerard.christman.ctr...awareness and understanding. In a context as complex as StabOps effective com- 5 Alberts, David S. 2007

Designing the Desired State: A Process and Model for Operational Design

DTIC Science & Technology

2010-01-01

Marlo for their insights and assistance in this endeavor. I also need to thank my family. My wife Melanie was not only supportive, but used her...Washington, DC.: U.S. Department of the Army, February 20, 2009), 18 . 11 Melanie Stofka, a professional artist, assisted Major Jon Stofka in the...Leavenworth, Kansas: U.S. Army Command and General Staff College, U.S. Army Combined Armed Center, May 2009. Klein , Gary. Sources of Power: How

Designing the Desired State: A Process and Model for Operational Design

DTIC Science & Technology

2010-04-01

Riper and my mentor Dr. Frank Marlo for their insights and assistance in this endeavor. I also need to thank my family. My wife Melanie was not only...FMI 5-2. (Washington, DC.: U.S. Department of the Army, FebiUary 20, 2009), 18 . 11 Melanie Stofka, a professional artist, assisted Major Jon Stofka...May 2009. Klein , Gary. Sources of Power: How People Make Decisions. Cambridge, Massachusetts: The MIT Press, 1998. Kuhn, Thomas S. The Structure

Implications of China’s Growing Military Diplomatic Clout for the United States: Cooperation, Competition or Conflict

DTIC Science & Technology

2009-03-01

conflicts and wars; • Stands for effective disarmament and arms control that are just, reasonable, comprehensive and balanced in nature; • Opposes nuclear ...proliferation, and endeavors to advance the process of international nuclear disarmament; • Observes the purposes and principles of the UN Charter... disaster relief operations; and • Plays an active part in maintaining global and regional peace and stability.16 The CPC, Foreign Ministry, and

Cretaceous Footprints Found on Goddard Campus

NASA Image and Video Library

2017-12-08

Michael Godfrey beginning the process of quarrying down around the footprint bearing layer. Photo taken December 31, 2012. Image courtesy Stephen Godfrey NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Catalytic oxidation of biorefinery lignin to value-added chemicals to support sustainable biofuel production.

PubMed

Ma, Ruoshui; Xu, Yan; Zhang, Xiao

2015-01-01

Transforming plant biomass to biofuel is one of the few solutions that can truly sustain mankind's long-term needs for liquid transportation fuel with minimized environmental impact. However, despite decades of effort, commercial development of biomass-to-biofuel conversion processes is still not an economically viable proposition. Identifying value-added co-products along with the production of biofuel provides a key solution to overcoming this economic barrier. Lignin is the second most abundant component next to cellulose in almost all plant biomass; the emerging biomass refinery industry will inevitably generate an enormous amount of lignin. Development of selective biorefinery lignin-to-bioproducts conversion processes will play a pivotal role in significantly improving the economic feasibility and sustainability of biofuel production from renewable biomass. The urgency and importance of this endeavor has been increasingly recognized in the last few years. This paper reviews state-of-the-art oxidative lignin depolymerization chemistries employed in the papermaking process and oxidative catalysts that can be applied to biorefinery lignin to produce platform chemicals including phenolic compounds, dicarboxylic acids, and quinones in high selectivity and yield. The potential synergies of integrating new catalysts with commercial delignification chemistries are discussed. We hope the information will build on the existing body of knowledge to provide new insights towards developing practical and commercially viable lignin conversion technologies, enabling sustainable biofuel production from lignocellulosic biomass to be competitive with fossil fuel. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Quality plan for a product line.

PubMed

Lanza, M L; Binus, G K; McMillan, F J

1997-12-01

Continuous Quality improvement (CQI) has undergone radical change as health care facilities merge, expand, and modify their existing services. CQI has shifted from a centralized position in health care organizations, to unit based, to product lines. This paper describes one product line's endeavors to develop a Quality Plan to direct CQI activities. One particular strength of our innovation is that the Quality Plan was developed with attention to the important balance of interdisciplinary cooperation and maintenance of appropriate discipline boundaries.

Defining and Leveraging Game Qualities for Serious Games

NASA Technical Reports Server (NTRS)

Martin, Michael W.; Shen, Yuzhong

2011-01-01

Serious games can and should leverage the unique qualities of video games to effectively deliver educational experiences for the learners. However, leveraging these qualities is incumbent upon understanding what these unique 'game' qualities are , and how they can facilitate the learning process. This paper presents an examination of the meaning of the term 'game' . as it applies to both serious games and digital entertainment games. Through the examination of counter examples, we derive three game characteristics; games are self contained, provide a variety of meaningful choices, and are intrinsically compelling. We also discuss the theoretical educational foundations which support the application of these 'game qualities' to educational endeavors. This paper concludes with a presentation of results achieved through the application of these qualities and the applicable educational theories to teach learners about the periodic table of elements via a serious game developed by the authors.

Engaging Graduate-Level Distance Learners in Research: A Collaborative Investigation of Rural Aging.

PubMed

O'Connor, Melissa L; Fuller-Iglesias, Heather; Bishop, Alexander J; Doll, Gayle; Killian, Timothy; Margrett, Jennifer; Pearson-Scott, Jean

2016-01-01

Online educational programs pose challenges to nonresidential graduate students for whom research is a key professional development experience. In this article, the authors share their pedagogical approach to engaging graduate-level online distance learners in research. Five students enrolled in an online master's degree program participated in a directed research course designed to facilitate a semester-long, collaborative, hands-on research experience in gerontology. As such, students recruited participants and conducted phone interviews for a multisite study examining aging in place in rural areas. Several strategies were used to facilitate student engagement and learning, including: regular meetings with faculty mentors, creation of a research team across institutions, interactive training, and technological tools to aid in communication. The authors discuss the process of implementing the project, challenges that arose, strategies for dealing with these issues, and a pedagogical framework that could be used to guide future endeavors of this type.

Implementation Process of 5S for a Company in Real Life - Problems, Solutions, Successes

NASA Astrophysics Data System (ADS)

Czifra, György

2017-09-01

Developed in Japan, 5S is a system of organizing workplace for efficiency, effectiveness and safety. Is 5s important? The answer is: "YES", because the implementation is about empowering employees to control their work area and create an environment where they want to work every day. It is a program that only works with grass roots level engagement. With commitment to safety, we are equally committed to 5S to ensure a safe place to work. It enabled us to indicate where waste was occurring and thus improve the work area sustainably. We recognized real problems, found solutions and ultimately we were successful in our endeavors. Throughout different companies, various words of similar meaning are used. No matter what specific words are used to identify the steps in 5S, the purpose remains the same: create a clean, organized and efficient work environment.

"He sees the development of children's concepts upon a background of sociology": Jean Piaget's honorary degree at Harvard University in 1936.

PubMed

Hsueh, Yeh

2004-02-01

In the recent memory, Jean Piaget has been known as a cognitive developmental psychologist. But in 1936 when Harvard gave him his first honorary degree, he was recognized mainly as a sociologist. Why did Harvard honor him in 1936? Who knew his work well enough to nominate him? This article will address these questions by exploring archival documents from different sources. Evidence draws our attention to a broad social and intellectual endeavor in philanthropy, other social sciences, and especially industrial research that brought Piaget across the water. This article also attempts to interpret the circumstances of the nomination process inside and outside of Harvard University by using a theory of institutional design. It suggests that embodied in Harvard's honor of Piaget in 1936 was an idealistic act in social designing for a future society.

Planning and Processing Space Science Observations Using NASA's SPICE System

NASA Technical Reports Server (NTRS)

Acton, Charles H.

2000-01-01

The Navigation and Ancillary Information Facility (NAIF) team, acting under the directions of NASA's Office of Space Science, has built a data system-named SPICE, to assist scientists in planning and interpreting scientific observations from space-borne instruments. The principal objective of this data system is that it will provide geometric and other ancillary data used to plan space science missions and subsequently recover the full value of science instrument data returned from these missions, including correlation of individual instrument data sets with data from other instruments on the same or other spacecraft. SPICE is also used to support a host of mission engineering functions, such as telecommunications system analysis and operation of NASA's Deep Space Network antennas. This paper describes the SPICE system, including where and how it is used. It also touches on possibilities for further development and invites participation it this endeavor.

Technology Assessment in Support of the Presidential Vision for Space Exploration

NASA Technical Reports Server (NTRS)

Weisbin, Charles R.; Lincoln, William; Mrozinski, Joe; Hua, Hook; Merida, Sofia; Shelton, Kacie; Adumitroaie, Virgil; Derleth, Jason; Silberg, Robert

2006-01-01

This paper discusses the process and results of technology assessment in support of the United States Vision for Space Exploration of the Moon, Mars and Beyond. The paper begins by reviewing the Presidential Vision: a major endeavor in building systems of systems. It discusses why we wish to return to the Moon, and the exploration architecture for getting there safely, sustaining a presence, and safely returning. Next, a methodology for optimal technology investment is proposed with discussion of inputs including a capability hierarchy, mission importance weightings, available resource profiles as a function of time, likelihoods of development success, and an objective function. A temporal optimization formulation is offered, and the investment recommendations presented along with sensitivity analyses. Key questions addressed are sensitivity of budget allocations to cost uncertainties, reduction in available budget levels, and shifting funding within constraints imposed by mission timeline.

Exploiting virus-like particles as innovative vaccines against emerging viral infections.

PubMed

Jeong, Hotcherl; Seong, Baik Lin

2017-03-01

Emerging viruses pose a major threat to humans and livestock with global public health and economic burdens. Vaccination remains an effective tool to reduce this threat, and yet, the conventional cell culture often fails to produce sufficient vaccine dose. As an alternative to cell-culture based vaccine, virus-like particles (VLPs) are considered as a highpriority vaccine strategy against emerging viruses. VLPs represent highly ordered repetitive structures via macromolecular assemblies of viral proteins. The particulate nature allows efficient uptake into antigen presenting cells stimulating both innate and adaptive immune responses towards enhanced vaccine efficacy. Increasing research activity and translation opportunity necessitate the advances in the design of VLPs and new bioprocessing modalities for efficient and cost-effective production. Herein, we describe major achievements and challenges in this endeavor, with respect to designing strategies to harnessing the immunogenic potential, production platforms, downstream processes, and some exemplary cases in developing VLP-based vaccines.

Math Tracks: What Pace in Math Is Best for the Middle School Child?

ERIC Educational Resources Information Center

Morrison, Michelle

2011-01-01

Mathematics is a critical part of academic preparation of the middle school child, or, as Dr. Maria Montessori would refer to them, children in the third plane of development. Montessori educators are sincere in their endeavors not only to prepare young students for further studies of math and the application of math in their world and careers,…

The Sunk Cost Effect in Pigeons and Humans

ERIC Educational Resources Information Center

Navarro, Anton D.; Fantino, Edmund

2005-01-01

The sunk cost effect is the increased tendency to persist in an endeavor once an investment of money, effort, or time has been made. To date, humans are the only animal in which this effect has been observed unambiguously. We developed a behavior-analytic model of the sunk cost effect to explore the potential for this behavior in pigeons as well…

Technology Development on ISS for Satellite Servicing and Exploration

NASA Technical Reports Server (NTRS)

Reed, Benjamin B.

2015-01-01

NASA's Satellite Servicing Capabilities Office is utilizing the International Space Station to demonstrate technologies essential to satellite servicing endeavors in support of human exploration and science. Within this presentation, we will discuss the status and implications of three of these technology payloads: Restore-L, Asteroid Redirect Robotic Mission (ARRM), Raven, Robotic Refueling Mission (RRM) Phase 2, and RRM Phase 3.

Effect of the Use of Multimedia on Students' Performance: A Case Study of Social Studies Class

ERIC Educational Resources Information Center

Ilhan, Genç Osman; Oruç, Sahin

2016-01-01

The rapidly changing technological developments have affected education as it does every other fields of human endeavor. The number of technology applications used in education increases every day. One of these tools is multimedia. In the studies about the use of multimedia in education, it has been reached that multimedia increases students'…

Defining and Operationalizing the Construct of Pragmatic Competence: Review and Recommendations. Research Report. ETS RR-15-06

ERIC Educational Resources Information Center

Timpe Laughlin, Veronika; Wain, Jennifer; Schmidgall, Jonathan

2015-01-01

This review paper constitutes the first step within a larger research effort to develop an interactive pragmatics learning tool for second and foreign language (L2) learners and users of English. The tool will primarily endeavor to support pragmatics learning within the language use domain "workplace." Given this superordinate objective,…

Expeditionary Economics: A Risky Endeavor

DTIC Science & Technology

2012-05-22

supported government intervention in the economy as necessary to ensure the overall health of the economy. However, he diverges from mercantilism when...essential services and the second is infrastructure survey which supports economic and infrastructure development.32 The military role is classically...worldwide demographic , environmental, and societal stress, in which criminal anarchy emerges as the real ‘strategic’ danger.”46 In the midst of this

Collection of Infrasonic Sound From Sources of Military Importance

NASA Technical Reports Server (NTRS)

Masterman, Michael; Shams, Qamar A.; Burkett, Cecil G.; Zuckerwar, Allan J.; Stihler, Craig; Wallace, Jack

2008-01-01

Extreme Endeavors is collaborating with NASA Langley Research Center (LaRC) in the development, testing and analysis of infrasonic detection system under a Space Act Agreement. Acoustic studies of atmospheric events like convective storms, shear-induced turbulence, acoustic gravity waves, microbursts, hurricanes, and clear air turbulence (CAT) over the past thirty years have established that these events are strong emitters of infrasound. Recently NASA Langley Research Center has designed and developed a portable infrasonic detection system which can be used to make useful infrasound measurements at locations where it was not possible previously, such as a mountain crag, inside a cave or on the battlefield. The system comprises an electret condenser microphone, having a 3-inch membrane diameter, and a small, compact windscreen. Extreme Endeavors will present the findings from field testing using this portable infrasonic detection system. Field testing of the infrasonic detection system was partly funded by Greer Industries and support provided by the West Virginia Division of Natural Resources. The findings from this work illustrate the ability to detect structure and other information about the contents inside the caves. The presentation will describe methodology for utilizing infrasonic to locate and portray underground facilities.

Recommended practices for computerized clinical decision support and knowledge management in community settings: a qualitative study

PubMed Central

2012-01-01

Background The purpose of this study was to identify recommended practices for computerized clinical decision support (CDS) development and implementation and for knowledge management (KM) processes in ambulatory clinics and community hospitals using commercial or locally developed systems in the U.S. Methods Guided by the Multiple Perspectives Framework, the authors conducted ethnographic field studies at two community hospitals and five ambulatory clinic organizations across the U.S. Using a Rapid Assessment Process, a multidisciplinary research team: gathered preliminary assessment data; conducted on-site interviews, observations, and field surveys; analyzed data using both template and grounded methods; and developed universal themes. A panel of experts produced recommended practices. Results The team identified ten themes related to CDS and KM. These include: 1) workflow; 2) knowledge management; 3) data as a foundation for CDS; 4) user computer interaction; 5) measurement and metrics; 6) governance; 7) translation for collaboration; 8) the meaning of CDS; 9) roles of special, essential people; and 10) communication, training, and support. Experts developed recommendations about each theme. The original Multiple Perspectives framework was modified to make explicit a new theoretical construct, that of Translational Interaction. Conclusions These ten themes represent areas that need attention if a clinic or community hospital plans to implement and successfully utilize CDS. In addition, they have implications for workforce education, research, and national-level policy development. The Translational Interaction construct could guide future applied informatics research endeavors. PMID:22333210

Text mining factor analysis (TFA) in green tea patent data

NASA Astrophysics Data System (ADS)

Rahmawati, Sela; Suprijadi, Jadi; Zulhanif

2017-03-01

Factor analysis has become one of the most widely used multivariate statistical procedures in applied research endeavors across a multitude of domains. There are two main types of analyses based on factor analysis: Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA). Both EFA and CFA aim to observed relationships among a group of indicators with a latent variable, but they differ fundamentally, a priori and restrictions made to the factor model. This method will be applied to patent data technology sector green tea to determine the development technology of green tea in the world. Patent analysis is useful in identifying the future technological trends in a specific field of technology. Database patent are obtained from agency European Patent Organization (EPO). In this paper, CFA model will be applied to the nominal data, which obtain from the presence absence matrix. While doing processing, analysis CFA for nominal data analysis was based on Tetrachoric matrix. Meanwhile, EFA model will be applied on a title from sector technology dominant. Title will be pre-processing first using text mining analysis.

Understanding and reduction of defects on finished EUV masks

NASA Astrophysics Data System (ADS)

Liang, Ted; Sanchez, Peter; Zhang, Guojing; Shu, Emily; Nagpal, Rajesh; Stivers, Alan

2005-05-01

To reduce the risk of EUV lithography adaptation for the 32nm technology node in 2009, Intel has operated a EUV mask Pilot Line since early 2004. The Pilot Line integrates all the necessary process modules including common tool sets shared with current photomask production as well as EUV specific tools. This integrated endeavor ensures a comprehensive understanding of any issues, and development of solutions for the eventual fabrication of defect-free EUV masks. Two enabling modules for "defect-free" masks are pattern inspection and repair, which have been integrated into the Pilot Line. This is the first time we are able to look at real defects originated from multilayer blanks and patterning process on finished masks over entire mask area. In this paper, we describe our efforts in the qualification of DUV pattern inspection and electron beam mask repair tools for Pilot Line operation, including inspection tool sensitivity, defect classification and characterization, and defect repair. We will discuss the origins of each of the five classes of defects as seen by DUV pattern inspection tool on finished masks, and present solutions of eliminating and mitigating them.

Project-based teaching in health informatics: a course on health care quality improvement.

PubMed

Moehr, J R; Berenji, G R; Green, C J; Kagolovsky, Y

2001-01-01

Teaching the skills and knowledge required in health informatics [1] is a challenge because the skill of applying knowledge in real life requires practice. We relate the experience with introducing a practice component to a course in "Health Care Quality Improvement". Working health care professionals were invited to bring an actual quality problem from their place of work and to work alongside students in running the problem through a quality improvement project lifecycle. Multiple technological and process oriented teaching innovations were employed including project sessions in observation rooms, video recording of these sessions, generation of demonstration examples and distance education components. Both students and their collaborators from the work place developed proficiency in applying quality improvement methods as well as in experiencing the realities of group processes, information gaps and organizational constraints. The principles used to achieve high involvement of the whole class, the employed resources and technical support are described. The resulting academic and practical achievements are discussed in relation to the alternative instructional modalities, and with respect to didactic implications for similar endeavors and beyond to other fields such as systems engineering.

Development of NASA Technical Standards Program Relative to Enhancing Engineering Capabilities

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, William W.

2003-01-01

The enhancement of engineering capabilities is an important aspect of any organization; especially those engaged in aerospace development activities. Technical Standards are one of the key elements of this endeavor. The NASA Technical Standards Program was formed in 1997 in response to the NASA Administrator s directive to develop an Agencywide Technical Standards Program. The Program s principal objective involved the converting Center-unique technical standards into Agency wide standards and the adoption/endorsement of non-Government technical standards in lieu of government standards. In the process of these actions, the potential for further enhancement of the Agency s engineering capabilities was noted relative to value of being able to access Agencywide the necessary full-text technical standards, standards update notifications, and integration of lessons learned with technical standards, all available to the user from one Website. This was accomplished and is now being enhanced based on feedbacks from the Agency's engineering staff and supporting contractors. This paper addresses the development experiences with the NASA Technical Standards Program and the enhancement of the Agency's engineering capabilities provided by the Program s products. Metrics are provided on significant aspects of the Program.

Advanced Biotelemetry Systems for Space Life Sciences: PH Telemetry

NASA Technical Reports Server (NTRS)

Hines, John W.; Somps, Chris; Ricks, Robert; Kim, Lynn; Connolly, John P. (Technical Monitor)

1995-01-01

The SENSORS 2000! (S2K!) program at NASA's Ames Research Center is currently developing a biotelemetry system for monitoring pH and temperature in unrestrained subjects. This activity is part of a broader scope effort to provide an Advanced Biotelemetry System (ABTS) for use in future space life sciences research. Many anticipated research endeavors will require biomedical and biochemical sensors and related instrumentation to make continuous inflight measurements in a variable-gravity environment. Since crew time is limited, automated data acquisition, data processing, data storage, and subject health monitoring are required. An automated biochemical and physiological data acquisition system based on non invasive or implantable biotelemetry technology will meet these requirements. The ABTS will ultimately acquire a variety of physiological measurands including temperature, biopotentials (e.g. ECG, EEG, EMG, EOG), blood pressure, flow and dimensions, as well as chemical and biological parameters including pH. Development activities are planned in evolutionary, leveraged steps. Near-term activities include 1) development of a dual channel pH/temperature telemetry system, and 2) development of a low bandwidth, 4-channel telemetry system, that measures temperature, heart rate, pressure, and pH. This abstract describes the pH/temperature telemeter.

Challenges and opportunities in social neuroscience

PubMed Central

Cacioppo, John T.; Decety, Jean

2010-01-01

Social species are so characterized because they form organizations that extend beyond the individual. The goal of social neuroscience is to investigate the biological mechanisms that underlie these social structures, processes, and behavior and the influences between social and neural structures and processes. Such an endeavor is challenging because it necessitates the integration of multiple levels. Mapping across systems and levels (from genome to social groups and cultures) requires interdisciplinary expertise, comparative studies, innovative methods, and integrative conceptual analysis. Examples of how social neuroscience is contributing to our understanding of the functions of the brain and nervous system are described, and societal implications of social neuroscience are considered. PMID:21251011

Further industrial tests of ceramic thermal barrier coatings

NASA Technical Reports Server (NTRS)

Liebert, C. H.; Levine, S. R.

1982-01-01

The NASA Lewis Research Center made technical assistance arrangements (contracts) with several commercial organizations under which Lewis designed plasma-sprayed thermal-barrier coatings (TBC) for their products. Lewis was then furnished with the test conditions and evaluations of coating usefulness. The coating systems were developed and sprayed at Lewis. All of the systems incorporated a two-layer, ceramic-bond coating concept. Coating thickness and chemical composition were varied to fit three applications: the leading edges of first-stage turbine vanes for an advanced gas turbine engine; the flame impingement surfaces of a combustor transition section; and diesel engine valves and head surfaces. The TBC incorporated yytria-stabilized zirconia, which lowered metal temperatures, protected metal parts, and increased metal part life. In some cases metal burning, melting, and warping were eliminated. Additional benefits were realized from these endeavors: hands-on experience with thermal-barrier coatings was provided to industry; the success of these endeavors encourages these and other organizations to accelerate the implementation of TBC technology.

A proposal for risk sharing in the development of a lunar oxygen plant

NASA Technical Reports Server (NTRS)

Duke, Michael B.; Treadwell, Mead

1990-01-01

The production of lunar oxygen for use in a NASA lunar outpost program could provide a profitable investment for nongovernment development, savings for government, and an initiation of a new resource of capital financing for space industrialization. A joint endeavor to share development risks between government and nongovernment investment is proposed, based on some early assessments of technical and financial feasibility for the project. Successful initial negotiations between government and nongovernment investors can establish the requirements for financing the project with private funds.

Large space structures testing

NASA Technical Reports Server (NTRS)

Waites, Henry; Worley, H. Eugene

1987-01-01

There is considerable interest in the development of testing concepts and facilities that accurately simulate the pathologies believed to exist in future spacecraft. Both the Government and Industry have participated in the development of facilities over the past several years. The progress and problems associated with the development of the Large Space Structure Test Facility at the Marshall Flight Center are presented. This facility was in existence for a number of years and its utilization has run the gamut from total in-house involvement, third party contractor testing, to the mutual participation of other goverment agencies in joint endeavors.

Development of a nurse case management service: a proposed business plan for rural hospitals.

PubMed

Adams, Marsha Howell; Crow, Carolyn S

2005-01-01

The nurse case management service (NCMS) for rural hospitals is an entrepreneurial endeavor designed to provide rural patients with quality, cost-effective healthcare. This article describes the development of an NCMS. A detailed marketing and financial plan, a review of industry trends, and the legal structure and risks associated with the development of the venture are presented. The financial plan projects a minimum savings of 223,200 dollars for rural institutions annually. To improve quality and reduce cost for rural hospitals, the authors recommend implementation of an NCMS.

Distributed Signal Processing in Wireless Sensor Networks

DTIC Science & Technology

2005-08-01

in sensor networks. Previous endeavors focused on how to schedule trackers to go to sleep or to wake up trackers based on detection outcomes. On the...one hand, all nodes wake up according to a predefined schedule so that only involved nodes are kept active for the exact duration of a task execution...Recently a new MAC - S-MAC [70] has been proposed, and it enables nodes to sleep not only for a scheduled period, but also for other periods for which

Critical Issues in the Philosophy of Astronomy and Cosmology

NASA Astrophysics Data System (ADS)

Dick, Steven J.

2016-01-01

Although the philosophy of science and of specific sciences such as physics, chemistry, and biology are well-developed fields with their own books and journals, the philosophy of astronomy and cosmology have received little systematic attention. At least six categories of problems may be identified in the astronomical context: 1) the nature of reasoning, including the roles of observation, theory, simulation, and analogy, as well as the limits of reasoning, starkly evident in the anthropic principle, fine-tuning, and multiverse controversies; 2) the often problematic nature of evidence and inference, especially since the objects of astronomical interest are for the most part beyond experiment and experience;3) the influence of metaphysical preconceptions and non-scientific worldviews on astronomy, evidenced, for example in the work of Arthur S. Eddington and many other astronomers; 4) the epistemological status of astronomy and its central concepts, including the process of discovery, the problems of classification, and the pitfalls of definition (as in planets); 5) the role of technology in shaping the discipline of astronomy and our view of the universe; and 6) the mutual interactions of astronomy and cosmology with society over time. Discussion of these issues should draw heavily on the history of astronomy as well as current research, and may reveal an evolution in approaches, techniques, and goals, perhaps with policy relevance. This endeavor should also utilize and synergize approaches and results from philosophy of science and of related sciences such as physics (e.g. discussions on the nature of space and time). Philosophers, historians and scientists should join this new endeavor. A Journal of the Philosophy of Astronomy and Cosmology (JPAC) could help focus attention on their studies.

La Astronomia en Mexico: hacia su Etapa Moderna

NASA Astrophysics Data System (ADS)

Pismis, P.

1987-05-01

An account is given of the development of astronomical endeavors in Mexico starting with the founding of the National Astronomical Observatory in the late eighties of the last century. An important contribution of the early period, along with activity in various branches of Classical Astronomy, has been the completion of the Astrographic Catalogue of the Tacubaya Zone. The development, throughout the past few decades, leading to the present state of Astronomy in Mexico in presented, based largely on personal experience of the author.

Analysis of Defects in Trouser Manufacturing: Development of a Knowledge-Based Framework. Volume 1. Final Technical Report

DTIC Science & Technology

1992-02-28

the primary goal of instituting remedial measures. Many apparel plants, as they function today in the United States, do not maintain an accu- rate...type of usage is the primary functional mode for FDAS. Alternatively, the user could suggest a defect to FDAS and let it find out if the defect is...Endeavor The primary objective of the research effort is to develop a knowledge-based system to an- alyze the causes of defects in apparel

Social Enterprise and Re-Civilization of Human Endeavors: Re-Socializing the Market Metaphor or Encroaching Colonization of the Lifeworld?

ERIC Educational Resources Information Center

Humphries, Maria; Grant, Suzanne

2005-01-01

An implicit normalization of the capitalist market model--in both the facilitation of human endeavors and our relationship to the earth--is clearly evident in the work of J. Gregory Dees, as it is in much organizational theory and education. To better understand the effects of this market mentality, a more critical approach to Social…

Impact of polymer formulations on neointimal proliferation after zotarolimus-eluting stent with different polymers: insights from the RESOLUTE trial.

PubMed

Waseda, Katsuhisa; Ako, Junya; Yamasaki, Masao; Koizumi, Tomomi; Sakurai, Ryota; Hongo, Yoichiro; Koo, Bon-Kwon; Ormiston, John; Worthley, Stephen G; Whitbourn, Robert J; Walters, Darren L; Meredith, Ian T; Fitzgerald, Peter J; Honda, Yasuhiro

2011-06-01

Polymer formulation may affect the efficacy of drug-eluting stents. Resolute, Endeavor, and ZoMaxx are zotarolimus-eluting stents with different stent platforms and different polymer coatings and have been tested in clinical trials. The aim of this analysis was to compare the efficacy of zotarolimus-eluting stents with different polymers. Data were obtained from the first-in man trial or first randomized trials of each stent, The Clinical RESpOnse EvaLUation of the MedTronic Endeavor CR ABT-578 Eluting Coronary Stent System in De Novo Native Coronary Artery Lesions (RESOLUTE), Randomized Controlled Trial to Evaluate the Safety and Efficacy of the Medtronic AVE ABT-578 Eluting Driver Coronary Stent in De Novo Native Coronary Artery Lesions (ENDEAVOR II), and ZoMaxx I trials. Follow-up intravascular ultrasound analyses (8 to 9 months of follow-up) were possible in 353 patients (Resolute: 88, Endeavor: 98, ZoMaxx: 82, Driver: 85). Volume index (volume/stent length) was obtained for vessel, stent, lumen, peristent plaque, and neointima. Cross-sectional narrowing was defined as neointimal area divided by stent area (%). Neointima-free frame ratio was calculated as the number of frames without intravascular ultrasound-detectable neointima divided by the total number of frames within the stent. At baseline, vessel, lumen, and peristent plaque volume index were not significantly different among the 4 stent groups. At follow-up, percent neointimal obstruction was significantly lower in Resolute compared with Endeavor, ZoMaxx, and Driver (Resolute: 3.7±4.0, Endeavor: 17.5±10.1, ZoMaxx: 14.6±8.1, Driver: 29.4±17.2%; P<0.001). Greater maximum cross-sectional narrowing and higher neointima-free frame ratio, suggesting less neointimal coverage, were observed in Resolute compared with other stent groups. Multiple regression analysis confirmed that the biodurable polymer used in Resolute independently correlated with neointimal suppression among 3 zotarolimus-eluting stents. The different polymer formulations significantly affect the relative amount of neointima for zotarolimus-eluting stents. URL: http://www.clinicaltrials.gov. Unique identifier: NCT00248079.

Cartographic production for the Florida Shelf Habitat (FLaSH) map study: generation of surface grids, contours, and KMZ files

USGS Publications Warehouse

Robbins, Lisa L.; Hansen, Mark; Raabe, Ellen; Knorr, Paul O.; Browne, Joseph

2007-01-01

The Florida shelf represents a finite source of economic resources, including commercial and recreational fisheries, tourism, recreation, sand and gravel resources, phosphate, and freshwater reserves. Yet the basic information needed to locate resources, or to interpret and utilize existing data, comes from many sources, dates, and formats. A multi-agency effort is underway to coordinate and prioritize the compilation of suitable datasets for an integrated information system of Florida’s coastal and ocean resources. This report and the associated data files represent part of the effort to make data accessible and useable with computer-mapping systems, web-based technologies, and user-friendly visualization tools. Among the datasets compiled and developed are seafloor imagery, marine sediment data, and existing bathymetric data. A U.S. Geological Survey-sponsored workshop in January 2007 resulted in the establishment of mapping priorities for the state. Bathymetry was identified as a common priority among agencies and researchers. State-of-the-art computer-mapping techniques and data-processing tools were used to develop shelf-wide raster and vector data layers. Florida Shelf Habitat (FLaSH) Mapping Project (http://coastal.er.usgs.gov/flash) endeavors to locate available data, identify data gaps, synthesize existing information, and expand our understanding of geologic processes in our dynamic coastal and marine systems.

Artificial Exo-Society Modeling: a New Tool for SETI Research

NASA Astrophysics Data System (ADS)

Gardner, James N.

2002-01-01

One of the newest fields of complexity research is artificial society modeling. Methodologically related to artificial life research, artificial society modeling utilizes agent-based computer simulation tools like SWARM and SUGARSCAPE developed by the Santa Fe Institute, Los Alamos National Laboratory and the Bookings Institution in an effort to introduce an unprecedented degree of rigor and quantitative sophistication into social science research. The broad aim of artificial society modeling is to begin the development of a more unified social science that embeds cultural evolutionary processes in a computational environment that simulates demographics, the transmission of culture, conflict, economics, disease, the emergence of groups and coadaptation with an environment in a bottom-up fashion. When an artificial society computer model is run, artificial societal patterns emerge from the interaction of autonomous software agents (the "inhabitants" of the artificial society). Artificial society modeling invites the interpretation of society as a distributed computational system and the interpretation of social dynamics as a specialized category of computation. Artificial society modeling techniques offer the potential of computational simulation of hypothetical alien societies in much the same way that artificial life modeling techniques offer the potential to model hypothetical exobiological phenomena. NASA recently announced its intention to begin exploring the possibility of including artificial life research within the broad portfolio of scientific fields comprised by the interdisciplinary astrobiology research endeavor. It may be appropriate for SETI researchers to likewise commence an exploration of the possible inclusion of artificial exo-society modeling within the SETI research endeavor. Artificial exo-society modeling might be particularly useful in a post-detection environment by (1) coherently organizing the set of data points derived from a detected ETI signal, (2) mapping trends in the data points over time (assuming receipt of an extended ETI signal), and (3) projecting such trends forward to derive alternative cultural evolutionary scenarios for the exo-society under analysis. The latter exercise might be particularly useful to compensate for the inevitable time lag between generation of an ETI signal and receipt of an ETI signal on Earth. For this reason, such an exercise might be a helpful adjunct to the decisional process contemplated by Paragraph 9 of the Declaration of Principles Concerning Activities Following the Detection of Extraterrestrial Intelligence.

Minnesota 4-H Science of Agriculture Challenge: Infusing Agricultural Science and Engineering Concepts into 4-H Youth Development

ERIC Educational Resources Information Center

Rice, Joshua E.; Rugg, Bradley; Davis, Sharon

2016-01-01

Youth involved in 4-H projects have been engaged in science-related endeavors for years. Since 2006, 4-H has invested considerable resources in the advancement of science learning. The new Minnesota 4-H Science of Agriculture Challenge program challenges 4-H youth to work together to identify agriculture-related issues in their communities and to…

Partisans and Provincials: The Political Milieu of State-Supported Education in Illinois, 1870-1920. Yale Higher Education Program Working Paper, YHEP-5.

ERIC Educational Resources Information Center

McKenna, Jon F.

The shifting political milieu which surrounded and conditioned all of Illinois' educational endeavors in the half century after 1870 is discussed. Studies of those elements of society which have influenced the development of schools have often neglected the political milieu that affects educational policy-making at the state level. The political…

Development and Use of Numerical and Factual Data Bases

DTIC Science & Technology

1983-10-01

the quantitative description of what has been accomplished by their scientific and technical endeavors. 1-3 overhead charge to the national treasury... Molecular properties calculated with the aid of quantum mechanics or the prediction of solar eclipses using celestial mechanics are examples of theoretical...system under study. Examples include phase diagrams, molecular models, geological maps, metabolic pathways. Symbolic data (F3) are data presented in

NASA Deputy Administrator Tours Bigelow Aerospace

NASA Image and Video Library

2011-02-04

NASA Deputy Administrator Lori Garver is given a tour of the Bigelow Aerospace facilities by the company's President Robert Bigelow on Friday, Feb. 4, 2011, in Las Vegas. NASA has been discussing potential partnership opportunities with Bigelow for its inflatable habitat technologies as part of NASA's goal to develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Base Camp Design Simulation Training

DTIC Science & Technology

2011-07-01

States Military Academy undertook a project to bring base camp design and development simulation support into the classrooms of the US Army Engineer...endeavor was to bring simulation support to Army classrooms . Initial discussions between the ORCEN and the Manuever Support Center of Excellence... classrooms . MSCoE acts as TRADOC’s proponent for base camps, subsequently delegated to the Engineer School (one of three branch schools overseen by

A Case Study: One Public School's Endeavor to Revive Arts Education

ERIC Educational Resources Information Center

Naranjo, Juanita

2013-01-01

Public K-12 schools in the United States currently face competing demands that place improved student learning as the main goal to ensure students develop 21st century skills. However, internal and external factors may work with or against each other within a school's efforts to achieve this. The problem that serves as the basis for this…

A Comparison of Methods for Estimating Relationships in the Change between Two Time Points for Latent Variables

ERIC Educational Resources Information Center

Finch, W. Holmes; Shim, Sungok Serena

2018-01-01

Collection and analysis of longitudinal data is an important tool in understanding growth and development over time in a whole range of human endeavors. Ideally, researchers working in the longitudinal framework are able to collect data at more than two points in time, as this will provide them with the potential for a deeper understanding of the…

Evaluation of Online Teacher and Student Materials for the Framework for K-12 Science Education Science and Engineering Crosscutting Concepts

ERIC Educational Resources Information Center

Schwab, Patrick

2013-01-01

The National Research Council developed and published the "Framework for K-12 Science Education," a new set of concepts that many states were planning on adopting. Part of this new endeavor included a set of science and engineering crosscutting concepts to be incorporated into science materials and activities, a first in science…

Manual of design and installation of Forest Service water spray dry kiln

Treesearch

L.V. Teesdale

1920-01-01

The best thing that can be said of any dry kiln is that when it is run by a properly informed operator the temperature, humidity, and circulation are constant and uniform. In an endeavor to produce a kiln in which each of these could be regulated independently of the others, the Forest Products Laboratory designed and developed the "Forest Service Humidity...

Strategies de Prevention en Maternelle: Les Ateliers d'Ecrit (Preventive Strategies in Nursery School: The Writing Studios).

ERIC Educational Resources Information Center

De Peslouan, Dominique

This paper written in French (the first phase of an ongoing research project) endeavors to set off the influence of introduction of imaginary writing workshops over the social and affective development of children from 2 to 5 years old. This influence is more precisely centered on the "power to read" (power of separation, distanciation,…

Funding for Life: When to Spend the Acquisition Pot

DTIC Science & Technology

2010-05-01

Private Military Sector Software Requirements for OA Spiral Development Strategy for Defense Acquisition Research The Software, Hardware...qb=p`elli= Capital Budgeting for the DoD Energy Saving Contracts/DoD Mobile Assets Financing DoD Budget via PPPs Lessons from Private Sector ...the endeavor can, in part, be related to the stability of the aims and contributory components. Economic growth has been driven by globalisation

Rapid tooling for functional prototyping of metal mold processes. CRADA final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zacharia, T.; Ludtka, G.M.; Bjerke, M.A.

1997-12-01

The overall scope of this endeavor was to develop an integrated computer system, running on a network of heterogeneous computers, that would allow the rapid development of tool designs, and then use process models to determine whether the initial tooling would have characteristics which produce the prototype parts. The major thrust of this program for ORNL was the definition of the requirements for the development of the integrated die design system with the functional purpose to link part design, tool design, and component fabrication through a seamless software environment. The principal product would be a system control program that wouldmore » coordinate the various application programs and implement the data transfer so that any networked workstation would be useable. The overall system control architecture was to be required to easily facilitate any changes, upgrades, or replacements of the model from either the manufacturing end or the design criteria standpoint. The initial design of such a program is described in the section labeled ``Control Program Design``. A critical aspect of this research was the design of the system flow chart showing the exact system components and the data to be transferred. All of the major system components would have been configured to ensure data file compatibility and transferability across the Internet. The intent was to use commercially available packages to model the various manufacturing processes for creating the die and die inserts in addition to modeling the processes for which these parts were to be used. In order to meet all of these requirements, investigative research was conducted to determine the system flow features and software components within the various organizations contributing to this project. This research is summarized.« less

Toward Standardizing a Lexicon of Infectious Disease Modeling Terms.

PubMed

Milwid, Rachael; Steriu, Andreea; Arino, Julien; Heffernan, Jane; Hyder, Ayaz; Schanzer, Dena; Gardner, Emma; Haworth-Brockman, Margaret; Isfeld-Kiely, Harpa; Langley, Joanne M; Moghadas, Seyed M

2016-01-01

Disease modeling is increasingly being used to evaluate the effect of health intervention strategies, particularly for infectious diseases. However, the utility and application of such models are hampered by the inconsistent use of infectious disease modeling terms between and within disciplines. We sought to standardize the lexicon of infectious disease modeling terms and develop a glossary of terms commonly used in describing models' assumptions, parameters, variables, and outcomes. We combined a comprehensive literature review of relevant terms with an online forum discussion in a virtual community of practice, mod4PH (Modeling for Public Health). Using a convergent discussion process and consensus amongst the members of mod4PH, a glossary of terms was developed as an online resource. We anticipate that the glossary will improve inter- and intradisciplinary communication and will result in a greater uptake and understanding of disease modeling outcomes in heath policy decision-making. We highlight the role of the mod4PH community of practice and the methodologies used in this endeavor to link theory, policy, and practice in the public health domain.

Visidep (TM): A Three-Dimensional Imaging System For The Unaided Eye

NASA Astrophysics Data System (ADS)

McLaurin, A. Porter; Jones, Edwin R.; Cathey, LeConte

1984-05-01

The VISIDEP process for creating images in three dimensions on flat screens is suitable for photographic, electrographic and computer generated imaging systems. Procedures for generating these images vary from medium to medium due to the specific requirements of each technology. Imaging requirements for photographic and electrographic media are more directly tied to the hardware than are computer based systems. Applications of these technologies are not limited to entertainment, but have implications for training, interactive computer/video systems, medical imaging, and inspection equipment. Through minor modification the system can provide three-dimensional images with accurately measureable relationships for robotics and adds this factor for future developments in artificial intelligence. In almost any area requiring image analysis or critical review, VISIDEP provides the added advantage of three-dimensionality. All of this is readily accomplished without aids to the human eye. The system can be viewed in full color, false-color infra-red, and monochromatic modalities from any angle and is also viewable with a single eye. Thus, the potential of application for this developing system is extensive and covers the broad spectrum of human endeavor from entertainment to scientific study.

American Association for the Surgery of Trauma Organ Injury Scaling: 50th anniversary review article of the Journal of Trauma.

PubMed

Moore, Ernest E; Moore, Frederick A

2010-12-01

The purpose of a scaling system for specific injuries is to provide a common language to facilitate the clinical decisions and the investigative basis for this decision making. This brief overview describes the evolution of the Organ Injury Scaling (OIS) system developed by the American Association for the Surgery of Trauma. The OIS system is based on the magnitude of anatomic disruption and is graded as 1 (minimal), 2 (mild), 3 (moderate), 4 (severe), 5 (massive), and 6 (lethal). To date, the American Association for the Surgery of Trauma OIS system has been developed for visceral and vascular injuries of the neck, chest, abdomen, and extremities. The fundamental objective of OIS is to provide a common language to describe specific organ injuries. The primary purpose of OIS is to facilitate clinical decision making and the necessary research endeavors to improve this process. A good example of this concept is the tumor, node, metastasis classification for solid organ malignancies: a system used worldwide to guide patient care and clinical investigation.

Gene–Environment Interactions and Intermediate Phenotypes: Early Trauma and Depression

PubMed Central

Hornung, Orla P.; Heim, Christine M.

2013-01-01

This review focuses on current research developments in the study of gene by early life stress (ELS) interactions and depression. ELS refers to aversive experiences during childhood and adolescence such as sexual, physical or emotional abuse, emotional or physical neglect as well as parental loss. Previous research has focused on investigating and characterizing the specific role of ELS within the pathogenesis of depression and linking these findings to neurobiological changes of the brain, especially the stress response system. The latest findings highlight the role of genetic factors that increase vulnerability or, likewise, promote resilience to depression after childhood trauma. Considering intermediate phenotypes has further increased our understanding of the complex relationship between early trauma and depression. Recent findings with regard to epigenetic changes resulting from adverse environmental events during childhood promote current endeavors to identify specific target areas for prevention and treatment schemes regarding the long-term impact of ELS. Taken together, the latest research findings have underscored the essential role of genotypes and epigenetic processes within the development of depression after childhood trauma, thereby building the basis for future research and clinical interventions. PMID:24596569

Toward Standardizing a Lexicon of Infectious Disease Modeling Terms

PubMed Central

Milwid, Rachael; Steriu, Andreea; Arino, Julien; Heffernan, Jane; Hyder, Ayaz; Schanzer, Dena; Gardner, Emma; Haworth-Brockman, Margaret; Isfeld-Kiely, Harpa; Langley, Joanne M.; Moghadas, Seyed M.

2016-01-01

Disease modeling is increasingly being used to evaluate the effect of health intervention strategies, particularly for infectious diseases. However, the utility and application of such models are hampered by the inconsistent use of infectious disease modeling terms between and within disciplines. We sought to standardize the lexicon of infectious disease modeling terms and develop a glossary of terms commonly used in describing models’ assumptions, parameters, variables, and outcomes. We combined a comprehensive literature review of relevant terms with an online forum discussion in a virtual community of practice, mod4PH (Modeling for Public Health). Using a convergent discussion process and consensus amongst the members of mod4PH, a glossary of terms was developed as an online resource. We anticipate that the glossary will improve inter- and intradisciplinary communication and will result in a greater uptake and understanding of disease modeling outcomes in heath policy decision-making. We highlight the role of the mod4PH community of practice and the methodologies used in this endeavor to link theory, policy, and practice in the public health domain. PMID:27734014

The Childhood Obesity Research Demonstration project: a team approach for supporting a multisite, multisector intervention.

PubMed

Williams, Nancy; Dooyema, Carrie A; Foltz, Jennifer L; Belay, Brook; Blanck, Heidi M

2015-02-01

Comprehensive multisector, multilevel approaches are needed to address childhood obesity. This article introduces the structure of a multidisciplinary team approach used to support and guide the multisite, multisector interventions implemented as part of the Childhood Obesity Research Demonstration (CORD) project. This article will describe the function, roles, and lessons learned from the CDC-CORD approach to project management. The CORD project works across multisectors and multilevels in three demonstration communities. Working with principal investigators and their research teams who are engaging multiple stakeholder groups, including community organizations, schools and child care centers, health departments, and healthcare providers, can be a complex endeavor. To best support the community-based research project, scientific and programmatic expertise in a wide range of areas was required. The team was configured based on the skill sets needed to interact with the various levels of staff working with the project. By thoughtful development of the team and processes, an efficient system for supporting the multisite, multisector intervention project sites was developed. The team approach will be formally evaluated at the end of the project period.

Evolution of the clinical review station for enterprise-wide multimedia radiology reporting

NASA Astrophysics Data System (ADS)

Hanlon, William B.; Valtchinov, Vladimir I.; Davis, Scott D.; Lester, James; Khorasani, Ramin; Carrino, John A.; Benfield, Andrew

2000-05-01

Efforts to develop Picture Archiving and Communications Systems (PACS) for the last ten years have concentrated mainly on developing systems for primary interpretation of digital radiological images. Much less attention has been paid to the clinical aspects of the radiology process. Clinical radiology services are an important component of the overall care delivery process, providing information and consultation services to referring physicians, the customers of radiology, in a timely fashion to aid in care decisions. Information management systems (IMS) are playing an increasingly central role in the care delivery process. No suitable commercial PACS or IMS products were available that could effectively provide for the requirements of the clinicians. We endeavored to fill this void at our institution by developing a system to deliver images and text reports electronically on-demand to the referring physicians. This system has evolved substantially since initial deployment eight years ago. As new technologies become available they are evaluated and integrated as appropriate to improve system performance and manageability. Not surprisingly, the internet and World Wide Web (WWW) technology has had the greatest impact on system design in recent years. Additional features have been added over time to provide services for teleradiology, teaching, and research needs. We also discovered that these value-added services give us a competitive edge in attracting new business to our department. Commercial web-based products are now becoming available which do a satisfactory job of providing many of these clinical services. These products are evaluated for integration into our system as they mature. The result is a system that impacts positively on patient care.

Back to the Future: A Historical Perspective of Lunar and Martian In-situ Fabrication and Repair

NASA Technical Reports Server (NTRS)

Bassler, Julie A.; Grugel, Richard N.; Bodiford, Melanie P.; Fiske, Michael R.; Gilley, Scott D.; Epps, Stephen J.; Evans, Brian W.; Ezell, David D.

2005-01-01

Scientists, engineers, and the general public have always speculated and dreamed about living and working on other planets. The allure and challenges of this endeavor have generated innumerable Conferences, feasibility studies and six manned Moon landings. As NASA prepares to return to the Moon and eventually Mars, it is only natural to stand on the shoulders of those giants who have gone before us. This time, as we go to stay, the development of processes that maximize the use of in-situ resources will become even more important. On demand fabrication of piece-parts to reduce required spares, development of habitat structures, and the ability to make repairs will all benefit from the use of in-situ materials including raw regolith and metals and/or gases extracted from regolith or planetary atmospheres. To support these activities, there will also be a need for recycling as well as non-destructive evaluation technologies. This paper will present a historical overview of technology development associated with In-Situ Fabrication and Repair (ISFR) elements described above and discuss the ISFR program implemented at NASA/Marshall Space Flight Center.

Coherence and Divergence of Megatrends in Science and Engineering

NASA Astrophysics Data System (ADS)

Roco, M. C.

2002-04-01

Scientific discoveries and technological innovations are at the core of human endeavor, and it is estimated that their role will only increase in time. Such advancements evolve in coherence, with areas of confluence and temporary divergences, which bring synergism and that stimulate further developments following in average an exponential growth. Six increasingly interconnected megatrends are perceived as dominating the scene for the next decades: (a) information and computing, (b) nanoscale science and engineering (S&E), (c) biology and bio-environmental approaches, (d) medical sciences and enhancing human physical capabilities, (e) cognitive sciences and enhancing intellectual abilities, and (f) collective behavior and system approach. This paper presents a perspective on the process of identification, planning and program implementation of S&E megatrends, with illustration for the US research initiative on nanoscale science, engineering, and technology. The interplay between coherence and divergence, leading to unifying science and converging technologies, does not develop only among simultaneous scientific trends but also along time and across geopolitical boundaries. There is no single way of development of S&E, and here is the role of taking visionary measures. Societal implication scientists need to be involved from the conceptual phase of a program responding to a S&E megatrend.

Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC)

NASA Astrophysics Data System (ADS)

Dethloff, Klaus; Rex, Markus; Shupe, Matthew

2016-04-01

The Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) is an international initiative under the International Arctic Science Committee (IASC) umbrella that aims to improve numerical model representations of sea ice, weather, and climate processes through coupled system observations and modeling activities that link the central Arctic atmosphere, sea ice, ocean, and the ecosystem. Observations of many critical parameters such as cloud properties, surface energy fluxes, atmospheric aerosols, small-scale sea-ice and oceanic processes, biological feedbacks with the sea-ice ice and ocean, and others have never been made in the central Arctic in all seasons, and certainly not in a coupled system fashion. The primary objective of MOSAiC is to develop a better understanding of these important coupled-system processes so they can be more accurately represented in regional- and global-scale weather- and climate models. Such enhancements will contribute to improved modeling of global climate and weather, and Arctic sea-ice predictive capabilities. The MOSAiC observations are an important opportunity to gather the high quality and comprehensive observations needed to improve numerical modeling of critical, scale-dependent processes impacting Arctic predictability given diminished sea ice coverage and increased model complexity. Model improvements are needed to understand the effects of a changing Arctic on mid-latitude weather and climate. MOSAiC is specifically designed to provide the multi-parameter, coordinated observations needed to improve sub-grid scale model parameterizations especially with respect to thinner ice conditions. To facilitate, evaluate, and develop the needed model improvements, MOSAiC will employ a hierarchy of modeling approaches ranging from process model studies, to regional climate model intercomparisons, to operational forecasts and assimilation of real-time observations. Model evaluations prior to the field program will be used to identify specific gaps and parameterization needs. Preliminary modeling and operational forecasting will also be necessary to directly guide field planning and optimal implementation of field resources, and to support the safety of the project. The MOSAiC Observatory will be deployed in, and drift with, the Arctic sea-ice pack for at least a full annual cycle, starting in fall 2019 and ending in autumn 2020. Initial plans are for the drift to start in the newly forming autumn sea-ice in, or near, the East Siberian Sea. The specific location will be selected to allow for the observatory to follow the Transpolar Drift towards the North Pole and on to the Fram Strait. IASC has adopted MOSAiC as a key international activity, the German Alfred Wegener Institute has made the huge contribution of the icebreaker Polarstern to serve as the central drifting observatory for this year long endeavor, and the US Department of Energy has committed a comprehensive atmospheric measurement suite. Many other nations and agencies have expressed interest in participation and in gaining access to this unprecedented observational dataset. International coordination is needed to support this groundbreaking endeavor.

International Space Station (ISS)

NASA Image and Video Library

2001-12-15

As seen through a window on the Space Shuttle Endeavor's aft flight deck, the International Space Station (ISS), with its newly-staffed crew of three, Expedition Four, is contrasted against a patch of the blue and white Earth. The Destiny laboratory is partially covered with shadows in the foreground. The photo was taken during the departure of the Earth-bound Endeavor, bringing to a close the STS-108 mission, the 12th Shuttle mission to visit the ISS.

The expected results method for data verification

NASA Astrophysics Data System (ADS)

Monday, Paul

2016-05-01

The credibility of United States Army analytical experiments using distributed simulation depends on the quality of the simulation, the pedigree of the input data, and the appropriateness of the simulation system to the problem. The second of these factors is best met by using classified performance data from the Army Materiel Systems Analysis Activity (AMSAA) for essential battlefield behaviors, like sensors, weapon fire, and damage assessment. Until recently, using classified data has been a time-consuming and expensive endeavor: it requires significant technical expertise to load, and it is difficult to verify that it works correctly. Fortunately, new capabilities, tools, and processes are available that greatly reduce these costs. This paper will discuss these developments, a new method to verify that all of the components are configured and operate properly, and the application to recent Army Capabilities Integration Center (ARCIC) experiments. Recent developments have focused improving the process to load the data. OneSAF has redesigned their input data file formats and structures so that they correspond exactly with the Standard File Format (SFF) defined by AMSAA, ARCIC developed a library of supporting configurations that correlate directly to the AMSAA nomenclature, and the Entity Validation Tool was designed to quickly execute the essential models with a test-jig approach to identify problems with the loaded data. The missing part of the process is provided by the new Expected Results Method. Instead of the usual subjective assessment of quality, e.g., "It looks about right to me", this new approach compares the performance of a combat model with authoritative expectations to quickly verify that the model, data, and simulation are all working correctly. Integrated together, these developments now make it possible to use AMSAA classified performance data with minimal time and maximum assurance that the experiment's analytical results will be of the highest quality possible.

Magnetospheric Multiscale (MMS)

NASA Image and Video Library

2014-05-09

Propulsion engineer measures the flight filters during the receiving inspection. Learn more about MMS at www.nasa.gov/mms Credit NASA/Goddard The Magnetospheric Multiscale, or MMS, will study how the sun and the Earth's magnetic fields connect and disconnect, an explosive process that can accelerate particles through space to nearly the speed of light. This process is called magnetic reconnection and can occur throughout all space. NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Playing God: the rock opera that endeavors to become a bioethics education tool.

PubMed

Takala, Tuija; Häyry, Matti; Laing, Laurence

2014-04-01

This article describes and introduces a new innovative tool for bioethics education: a rock opera on the ethics of genetics written by two academics and a drummer legend. The origin of the idea, the characters and their development, and the themes and approaches as well as initial responses to the music and the show are described, and the various educational usages are explored.

NASA Deputy Administrator Tours Bigelow Aerospace

NASA Image and Video Library

2011-02-04

Bigelow Aerospace President Robert Bigelow talks during a press conference shortly after he and NASA Deputy Administrator Lori Garver toured the Bigelow Aerospace facilities on Friday, Feb. 4, 2011, in Las Vegas. NASA has been discussing potential partnership opportunities with Bigelow for its inflatable habitat technologies as part of NASA's goal to develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Retaining Your IT Staff: Insights from the ECAR Workforce Study for Higher Education CIOs and IT. ECAR Research Bulletin

ERIC Educational Resources Information Center

Bichsel, Jacqueline

2014-01-01

Today's higher education IT organization needs a "lean and mean" cadre of staff who possess skills that are both deep and broad. Recruiting and developing the right team is an endeavor requiring much time, effort, and resources. How then do you make the most of this investment and retain the individuals who provide so much value to the…

Medical Physics Residency Consortium: collaborative endeavors to meet the ABR 2014 certification requirements.

PubMed

Parker, Brent C; Duhon, John; Yang, Claus C; Wu, H Terry; Hogstrom, Kenneth R; Gibbons, John P

2014-03-06

In 2009, Mary Bird Perkins Cancer Center (MBPCC) established a Radiation Oncology Physics Residency Program to provide opportunities for medical physics residency training to MS and PhD graduates of the CAMPEP-accredited Louisiana State University (LSU)-MBPCC Medical Physics Graduate Program. The LSU-MBPCC Program graduates approximately six students yearly, which equates to a need for up to twelve residency positions in a two-year program. To address this need for residency positions, MBPCC has expanded its Program by developing a Consortium consisting of partnerships with medical physics groups located at other nearby clinical institutions. The consortium model offers the residents exposure to a broader range of procedures, technology, and faculty than available at the individual institutions. The Consortium institutions have shown a great deal of support from their medical physics groups and administrations in developing these partnerships. Details of these partnerships are specified within affiliation agreements between MBPCC and each participating institution. All partner sites began resident training in 2011. The Consortium is a network of for-profit, nonprofit, academic, community, and private entities. We feel that these types of collaborative endeavors will be required nationally to reach the number of residency positions needed to meet the 2014 ABR certification requirements and to maintain graduate medical physics training programs.

The Henry Cecil Ranson McBay Chair in Space Science

NASA Technical Reports Server (NTRS)

Bota, Kofi B.; King, James, Jr.

1999-01-01

The goals and objectives of the Henry Cecil Ransom McBay Chair in Space Sciences were to: (1) provide leadership in developing and expanding Space Science curriculum; (2) contribute to the research and education endeavors of NASA's Mission to Planet Earth program; (3) expand opportunities for education and hands-on research in Space and Earth Sciences; (4) enhance scientific and technological literacy at all educational levels and to increase awareness of opportunities in the Space Sciences; and (5) develop a pipeline, starting with high school, of African American students who will develop into a cadre of well-trained scientists with interest in Space Science Research and Development.

Representational Approach: A Conceptual Framework to Guide Patient Education Research and Practice.

PubMed

Arida, Janet A; Sherwood, Paula R; Flannery, Marie; Donovan, Heidi S

2016-11-01

Illness representations are cognitive structures that individuals rely on to understand and explain their illnesses and associated symptoms. The Representational Approach (RA) to patient education offers a theoretically based, clinically useful model that can support oncology nurses to develop a shared understanding of patients' illness representations to collaboratively develop highly personalized plans for symptom management and other important self-management behaviors. This article discusses theoretical underpinnings, practical applications, challenges, and future directions for incorporating illness representations and the RA in clinical and research endeavors.

Protection of Space Vehicles from Micrometeoroid/Orbital Debris (MMOD) Damages

NASA Technical Reports Server (NTRS)

Barr, Stephanie

2007-01-01

As the environment that puts space vehicles at risk can never be eliminated, space vehicles must implement protection against the MMOD environment. In general, this protection has been implemented on a risk estimate basis, largely focused on estimates of impactor size and estimated flux. However, there is some uncertainty in applying these methods from data gathered in earth orbit to excursions outside. This paper discusses different past thresholds and processes of the past and suggests additional refinement or methods that could be used for future space endeavors.

Modeling games from the 20th century

PubMed Central

Killeen, P.R.

2008-01-01

A scientific framework is described in which scientists are cast as problem-solvers, and problems as solved when data are mapped to models. This endeavor is limited by finite attentional capacity which keeps depth of understanding complementary to breadth of vision; and which distinguishes the process of science from its products, scientists from scholars. All four aspects of explanation described by Aristotle trigger, function, substrate, and model are required for comprehension. Various modeling languages are described, ranging from set theory to calculus of variations, along with exemplary applications in behavior analysis. PMID:11369459

Diagnosing Autism in Individuals with Known Genetic Syndromes: Clinical Considerations and Implications for Intervention

PubMed Central

Hepburn, Susan L.; Moody, Eric J.

2015-01-01

Assessing symptoms of autism in persons with known genetic syndromes associated with intellectual and/or developmental disability is a complex clinical endeavor. We suggest that a developmental approach to evaluation is essential to reliably teasing apart global impairments from autism-specific symptomology. In this chapter, we discuss our assumptions about autism spectrum disorders, the process of conducting a family-focused, comprehensive evaluation with behaviorally complex children and some implications for intervention in persons with co-occurring autism and known genetic syndromes. PMID:26269783

Research in the perianesthesia setting: the basics of getting started.

PubMed

Myers, Gina; Kosinski, Michele

2005-02-01

Research can be defined as a process that systematically investigates a situation with the objective of expanding the existing knowledge of a profession. Research asks the question "Does what we do as nurses help or hinder?" The purpose of this article is to provide a brief history of nursing research and to review basic research methods. In addition, examples of potential research projects focused in the perianesthesia practice arena will be explored. Practical steps will be outlined to guide novice nurse researchers in their early endeavors.

Coherent diffractive imaging methods for semiconductor manufacturing

NASA Astrophysics Data System (ADS)

Helfenstein, Patrick; Mochi, Iacopo; Rajeev, Rajendran; Fernandez, Sara; Ekinci, Yasin

2017-12-01

The paradigm shift of the semiconductor industry moving from deep ultraviolet to extreme ultraviolet lithography (EUVL) brought about new challenges in the fabrication of illumination and projection optics, which constitute one of the core sources of cost of ownership for many of the metrology tools needed in the lithography process. For this reason, lensless imaging techniques based on coherent diffractive imaging started to raise interest in the EUVL community. This paper presents an overview of currently on-going research endeavors that use a number of methods based on lensless imaging with coherent light.

The human genome project: Prospects and implications for clinical medicine

DOE Office of Scientific and Technical Information (OSTI.GOV)

Green, E.D.; Waterston, R.H.

1991-10-09

The recently initiated human genome project is a large international effort to elucidate the genetic architecture of the genomes of man and several model organisms. The initial phases of this endeavor involve the establishment of rough blueprints (maps) of the genetic landscape of these genomes, with the long-term goal of determining their precise nucleotide sequences and identifying the genes. The knowledge gained by these studies will provide a vital tool for the study of many biologic processes and will have a profound impact on clinical medicine.

The use of neurodiagnostic technologies in the 21st century neuroscientific revolution.

PubMed

Bonner, Anna M

2015-03-01

Neuroscience is fascinating, mysterious, and truly medicine's "final frontier" but deciphering its marvels has historically been inhibited by its sheer complexity. The recent escalation of global neuroscientific endeavors and vast financial backing from governments, foundations, and industries, however are changing this perspective. The sequencing of the human genome, development of innovative tools for mapping neuronal connectivities, and enhanced resolution capabilities of imaging techniques have made landmark contributions toward advancing neurotechnologies. Nations all around the world have initiated and launched brain mapping projects on such a profound and financially immense scale that research in 2015 and beyond are highly anticipated to revolutionize medicine and our interaction with the technological world. Although neurodiagnostic technology is not the vanguard of research interest in the scientific community, it will certainly ride the coattails of these new neuroscientific endeavors. And, in turn, these advancements will greatly impact how we diagnose, treat, and care for our patients in the future. Therefore, the purpose of this article is not only to introduce current neuroscientific enterprises, but to also explore some of the most interesting and instrumental findings using neurodiagnostic technology over the past year.

Blending Education and Polymer Science: Semi Automated Creation of a Thermodynamic Property Database.

PubMed

Tchoua, Roselyne B; Qin, Jian; Audus, Debra J; Chard, Kyle; Foster, Ian T; de Pablo, Juan

2016-09-13

Structured databases of chemical and physical properties play a central role in the everyday research activities of scientists and engineers. In materials science, researchers and engineers turn to these databases to quickly query, compare, and aggregate various properties, thereby allowing for the development or application of new materials. The vast majority of these databases have been generated manually, through decades of labor-intensive harvesting of information from the literature; yet, while there are many examples of commonly used databases, a significant number of important properties remain locked within the tables, figures, and text of publications. The question addressed in our work is whether, and to what extent, the process of data collection can be automated. Students of the physical sciences and engineering are often confronted with the challenge of finding and applying property data from the literature, and a central aspect of their education is to develop the critical skills needed to identify such data and discern their meaning or validity. To address shortcomings associated with automated information extraction, while simultaneously preparing the next generation of scientists for their future endeavors, we developed a novel course-based approach in which students develop skills in polymer chemistry and physics and apply their knowledge by assisting with the semi-automated creation of a thermodynamic property database.

Blending Education and Polymer Science: Semiautomated Creation of a Thermodynamic Property Database

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tchoua, Roselyne B.; Qin, Jian; Audus, Debra J.

Structured databases of chemical and physical properties play a central role in the everyday research activities of scientists and engineers. In materials science, researchers and engineers turn to these databases to quickly query, compare, and aggregate various properties, thereby allowing for the development or application of new materials. The vast majority of these databases have been generated manually, through decades of labor-intensive harvesting of information from the literature, yet while there are many examples of commonly used databases, a significant number of important properties remain locked within the tables, figures, and text of publications. The question addressed in our workmore » is whether and to what extent the process of data collection can be automated. Students of the physical sciences and engineering are often confronted with the challenge of finding and applying property data from the literature, and a central aspect of their education is to develop the critical skills needed to identify such data and discern their meaning or validity. To address shortcomings associated with automated information extraction while simultaneously preparing the next generation of scientists for their future endeavors, we developed a novel course-based approach in which students develop skills in polymer chemistry and physics and apply their knowledge by assisting with the semiautomated creation of a thermodynamic property database.« less

An Evaluation on Medical Education, Research and Development of AYUSH Systems of Medicine through Five Year Plans of India.

PubMed

Samal, Janmejaya; Dehury, Ranjit Kumar

2016-05-01

Indian system of medicine has its origin in India. The system is currently renamed as AYUSH, an acronym for Ayurveda, Yoga & Naturopathy, Unani, Sidha and Homeopathy. These are the six Indian systems of medicine prevalent and practiced in India and in few neighboring Asian countries. The primary objective of this review was to gain insight in to the prior and existing initiatives which would enable reflection and assist in the identification of future change. A review was carried out based on the five year plan documents, obtained from the planning commission web portal of Govt. of India, on medical education, research and development of AYUSH systems of medicine. Post independence, the process of five year planning took its birth with the initiation of long term planning in India. The planning process embraced all the social and technology sectors in it. Since the beginning of five year planning, health and family welfare planning became imperative as a social sector planning. Planning regarding Indian Systems of Medicine became a part of health and family welfare planning since then. During the entire planning process a progressive path of development could be observed as per this evaluation. A relatively sluggish process of development was observed up to seventh plan however post eighth plan the growth took its pace. Eighth plan onwards several innovative development processes could be noticed. Despite the relative developments and growth of Indian systems of medicine these systems have to face lot of criticism and appraisal owing to their various characteristic features. In the beginning the system thrived with great degree of uncertainty, as described in 1(st) five year plan, however progressed ahead with a vision to be a globally accepted system, as envisaged in 11(th) five year plan. A very strong optimistic approach in spreading India's own medical heritage is the need of the hour. The efforts are neither completely insufficient nor sufficient enough; hence a continuous endeavor for the revival and dissemination of India's own medical inheritance for the welfare of the society at large is highly desirable.

An Evaluation on Medical Education, Research and Development of AYUSH Systems of Medicine through Five Year Plans of India

PubMed Central

Dehury, Ranjit Kumar

2016-01-01

Introduction Indian system of medicine has its origin in India. The system is currently renamed as AYUSH, an acronym for Ayurveda, Yoga & Naturopathy, Unani, Sidha and Homeopathy. These are the six Indian systems of medicine prevalent and practiced in India and in few neighboring Asian countries. Objective The primary objective of this review was to gain insight in to the prior and existing initiatives which would enable reflection and assist in the identification of future change. Materials and Methods A review was carried out based on the five year plan documents, obtained from the planning commission web portal of Govt. of India, on medical education, research and development of AYUSH systems of medicine. Results Post independence, the process of five year planning took its birth with the initiation of long term planning in India. The planning process embraced all the social and technology sectors in it. Since the beginning of five year planning, health and family welfare planning became imperative as a social sector planning. Planning regarding Indian Systems of Medicine became a part of health and family welfare planning since then. During the entire planning process a progressive path of development could be observed as per this evaluation. A relatively sluggish process of development was observed up to seventh plan however post eighth plan the growth took its pace. Eighth plan onwards several innovative development processes could be noticed. Despite the relative developments and growth of Indian systems of medicine these systems have to face lot of criticism and appraisal owing to their various characteristic features. In the beginning the system thrived with great degree of uncertainty, as described in 1st five year plan, however progressed ahead with a vision to be a globally accepted system, as envisaged in 11th five year plan. Conclusion A very strong optimistic approach in spreading India’s own medical heritage is the need of the hour. The efforts are neither completely insufficient nor sufficient enough; hence a continuous endeavor for the revival and dissemination of India’s own medical inheritance for the welfare of the society at large is highly desirable. PMID:27437245

Piloting Telepresence-Enabled Education and Outreach Programs from a UNOLS Ship - Live Interactive Broadcasts from the R/V Endeavor

NASA Astrophysics Data System (ADS)

Pereira, M.; Coleman, D.; Donovan, S.; Sanders, R.; Gingras, A.; DeCiccio, A.; Bilbo, E.

2016-02-01

The University of Rhode Island's R/V Endeavor was recently equipped with a new satellite telecommunication system and a telepresence system to enable live ship-to-shore broadcasts and remote user participation through the Inner Space Center. The Rhode Island Endeavor Program, which provides state-funded ship time to support local oceanographic research and education, funded a 5-day cruise off the Rhode Island coast that involved a multidisciplinary team of scientists, engineers, students, educators and video producers. Using two remotely operated vehicle (ROV) systems, several dives were conducted to explore various shipwrecks including the German WWII submarine U-853. During the cruise, a team of URI ocean engineers supported ROV operations and performed engineering tests of a new manipulator. Colleagues from the United States Coast Guard Academy operated a small ROV to collect imagery and environmental data around the wreck sites. Additionally, a team of engineers and oceanographers from URI tested a new acoustic sound source and small acoustic receivers developed for a fish tracking experiment. The video producers worked closely with the participating scientists, students and two high school science teachers to communicate the oceanographic research during live educational broadcasts streamed into Rhode Island classrooms, to the public Internet, and directly to Rhode Island Public Television. This work contributed to increasing awareness of possible career pathways for the Rhode Island K-12 population, taught about active oceanographic research projects, and engaged the public in scientific adventures at sea. The interactive nature of the broadcasts included live responses to questions submitted online and live updates and feedback using social media tools. This project characterizes the power of telepresence and video broadcasting to engage diverse learners and exemplifies innovative ways to utilize social media and the Internet to draw a varied audience.

The Very Large Array Data Processing Pipeline

NASA Astrophysics Data System (ADS)

Kent, Brian R.; Masters, Joseph S.; Chandler, Claire J.; Davis, Lindsey E.; Kern, Jeffrey S.; Ott, Juergen; Schinzel, Frank K.; Medlin, Drew; Muders, Dirk; Williams, Stewart; Geers, Vincent C.; Momjian, Emmanuel; Butler, Bryan J.; Nakazato, Takeshi; Sugimoto, Kanako

2018-01-01

We present the VLA Pipeline, software that is part of the larger pipeline processing framework used for the Karl G. Jansky Very Large Array (VLA), and Atacama Large Millimeter/sub-millimeter Array (ALMA) for both interferometric and single dish observations.Through a collection of base code jointly used by the VLA and ALMA, the pipeline builds a hierarchy of classes to execute individual atomic pipeline tasks within the Common Astronomy Software Applications (CASA) package. Each pipeline task contains heuristics designed by the team to actively decide the best processing path and execution parameters for calibration and imaging. The pipeline code is developed and written in Python and uses a "context" structure for tracking the heuristic decisions and processing results. The pipeline "weblog" acts as the user interface in verifying the quality assurance of each calibration and imaging stage. The majority of VLA scheduling blocks above 1 GHz are now processed with the standard continuum recipe of the pipeline and offer a calibrated measurement set as a basic data product to observatory users. In addition, the pipeline is used for processing data from the VLA Sky Survey (VLASS), a seven year community-driven endeavor started in September 2017 to survey the entire sky down to a declination of -40 degrees at S-band (2-4 GHz). This 5500 hour next-generation large radio survey will explore the time and spectral domains, relying on pipeline processing to generate calibrated measurement sets, polarimetry, and imaging data products that are available to the astronomical community with no proprietary period. Here we present an overview of the pipeline design philosophy, heuristics, and calibration and imaging results produced by the pipeline. Future development will include the testing of spectral line recipes, low signal-to-noise heuristics, and serving as a testing platform for science ready data products.The pipeline is developed as part of the CASA software package by an international consortium of scientists and software developers based at the National Radio Astronomical Observatory (NRAO), the European Southern Observatory (ESO), and the National Astronomical Observatory of Japan (NAOJ).

Partnership with informal education learning centers to develop hands-on activities for research outreach efforts

NASA Astrophysics Data System (ADS)

Courville, Z.; Haynes, R.; DeFrancis, G.; Koh, S.; Ringelberg, D.

2012-12-01

Outreach informed by scientific research plays an important role in fostering interest in science by making science and scientists accessible, fun, and interesting. Developing an interest in science in young, elementary-aged students through outreach is a rewarding endeavor for researchers, in that audiences are usually receptive, requirements for broader impacts are met, and bonds are formed between researchers and members of their local and surrounding communities. Promoting such interest among young students is imperative not only for an individual researcher's own self interest, but also for the strength of American science and innovation moving forward, and is the responsibility of the current generation of scientists. Developing genuine and successful inquiry-based, hands-on activities for elementary-aged students is outside the expertise of many researchers. Partnering with an informal education learning center (i.e. science museum or after-school program) provides researchers with the expertise they might be lacking in such endeavors. Here, we present a series of polar-, engineering- and microbiology-themed hands-on activities that have been developed by researchers at a government lab in partnership with a local science museum. Through a series of workshops, the science education staff at the museum provided researchers with background and instruction on inquiry and hands-on activities, and then collaborated with the researchers to develop activities which were later demonstrated at the museum to museum-goers. Education staff provided feedback about the presentation of the activities for further refinement. The program provided an opportunity for researchers to develop fun, on-target and age-appropriate science activities for elementary-aged students, an audience for outreach, and enabled general public audiences the chance to interact with researchers and scientists in an informal setting.

Acute and sub-lethal exposure to copper oxide nanoparticles causes oxidative stress and teratogenicity in zebrafish embryos.

PubMed

Ganesan, Santhanamari; Anaimalai Thirumurthi, Naveenkumar; Raghunath, Azhwar; Vijayakumar, Savitha; Perumal, Ekambaram

2016-04-01

Nano-copper oxides are a versatile inorganic material. As a result of their versatility, the immense applications and usage end up in the environment causing a concern for the lifespan of various beings. The ambiguities surround globally on the toxic effects of copper oxide nanoparticles (CuO-NPs). Hence, the present study endeavored to study the sub-lethal acute exposure effects on the developing zebrafish embryos. The 48 hpf LC50 value was about 64 ppm. Therefore, we have chosen the sub-lethal dose of 40 and 60 ppm for the study. Accumulation of CuO-NPs was evidenced from the SEM-EDS and AAS analyzes. The alterations in the AChE and Na(+)/K(+)-ATPase activities disrupted the development process. An increment in the levels of oxidants with a concomitant decrease in the antioxidant enzymes confirmed the induction of oxidative stress. Oxidative stress triggered apoptosis in the exposed embryos. Developmental anomalies were observed with CuO-NPs exposure in addition to oxidative stress in the developing embryos. Decreased heart rate and hatching delay hindered the normal developmental processes. Our work has offered valuable data on the connection between oxidative stress and teratogenicity leading to lethality caused by CuO-NPs. A further molecular mechanism unraveling the uncharted connection between oxidative stress and teratogenicity will aid in the safe use of CuO-NPs. Copyright © 2015 John Wiley & Sons, Ltd.

The halosol process for water disinfection and dehalogenation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Acra, A.; Jurdi, M.; Mu'allem, H.

Substitution of chlorine and its derivatives as agents to disinfect water and wastewater effluents because of concern for the formation of the mutagenic and carcinogenic trihalomethanes (THM) may be a protracted endeavor. Excess chlorine residuals need to be controlled by dechlorinated agents, e.g., SO{sub 2}, to avoid esthetic objections voiced by consumers and the risk to aquatic environments. We focused on the phenomenon of photodecomposition and aqueons halogen solutions by sunlight. The halosol process, a batch system for solar dehalogenation, was developed into a flow-through system for the halosol disinfection of water. A prototype facility incorporated a solar reactor, throughmore » which chlorinated water flowed, made of borosilicate glass tube with a serpentine shape supported by a frame. Disinfection is induced by two cooperative biocidal agents (a halogen and sunlight) with sequential solar dehalogenation. An overall mean photodechlorination rate, K, of 0.238 m{sup 2}/W-h was obtained. The calculated solar UV-A fluence required to reduce the initial chlorine residuals by 90% and 99% was 9.65 and 19.30 W-h/m{sup 2}. The most effective photodechlorination components of sunlight were in the UV-A region of the spectrum: effectiveness decreased exponentially with wavelength.« less

Monitoring/Imaging and Regenerative Agents for Enhancing Tissue Engineering Characterization and Therapies.

PubMed

Santiesteban, Daniela Y; Kubelick, Kelsey; Dhada, Kabir S; Dumani, Diego; Suggs, Laura; Emelianov, Stanislav

2016-03-01

The past three decades have seen numerous advances in tissue engineering and regenerative medicine (TERM) therapies. However, despite the successes there is still much to be done before TERM therapies become commonplace in clinic. One of the main obstacles is the lack of knowledge regarding complex tissue engineering processes. Imaging strategies, in conjunction with exogenous contrast agents, can aid in this endeavor by assessing in vivo therapeutic progress. The ability to uncover real-time treatment progress will help shed light on the complex tissue engineering processes and lead to development of improved, adaptive treatments. More importantly, the utilized exogenous contrast agents can double as therapeutic agents. Proper use of these Monitoring/Imaging and Regenerative Agents (MIRAs) can help increase TERM therapy successes and allow for clinical translation. While other fields have exploited similar particles for combining diagnostics and therapy, MIRA research is still in its beginning stages with much of the current research being focused on imaging or therapeutic applications, separately. Advancing MIRA research will have numerous impacts on achieving clinical translations of TERM therapies. Therefore, it is our goal to highlight current MIRA progress and suggest future research that can lead to effective TERM treatments.

3.5-kHz Data Collected in the Wilmington Canyon Area During 1980, Endeavor Cruise 80-EN-056

USGS Publications Warehouse

McGregor, B.A.

1982-01-01

During 1980, geophysical data were collected seaward of New Jersey in the vicinity of Wilmington Canyon on three cruises, GYRE 80-G-7B, GYRE 80-G-BB, and ENDEAVOR 80-EN-056 (discussed here). The objectives of these surveys of the Continental Slope and upper Rise, including Wilmington Canyon and the adjacent margin, were to extend existing geophysical coverage to the south of Wilmington Canyon and to provide detailed geologic and geophysical data on the poss.ible origin and evolution of submarine canyons and on sediment transport and other processes within the canyon domain. The geology of this area near Wilmington Canyon was discussed by McGregor, Stubblefield, and others and Stubblefield and others.On ENDEAVOR Cruise 80-EN-056, during October 9-10, 1980, a series of 3.5-kHz profiles was collected. The objective of acquiring these data was to supplement data from GYRE 80-G-7B so that a bathymetric map based on 1-km-spaced grid of data could be constructed. The 3.5-k.Hz system consisted of a hull-mounted transducer and a signal correlator. Ship's speed during the survey was 10 knots (18 km/hr). Data were recorded on a strip chart at a 1-second sweep rate. Navigational control for the cruise was based on Loran C. All times given on the data and navigation plots are in Greenwich mean time (GMT or Z).The quality of the records is very good, although time marks had to be added manually. Maximum subbottom penetration was approximately 100 m.Original records may be viewed at the u.s. Geological Survey, Woods Hole, MA 02543. Microfilms of the data and 1:40,000 scale trackcharts can be purchased only from the National Geophysical and Solar-Terrestr.ial Data Center, NOAA/EDIS/NGSDC, Code D621, 325 Broadway, Boulder, Colorado, 80303 (303-497-6338).

Annual Expeditionary Warfare Conference (22nd)

DTIC Science & Technology

2017-10-24

for many copies of data and a unique software stack to operate on it. PSI designs and manufactures shipping and carrying cases as well as providing...An ISO 9001:2008 rated company, Trijicon Inc., is committed to Customer Satisfaction through the design , development, and manufacture of superior...their endeavors to continue as a world leader in the design and manufacture of high quality, innovative sighting systems. TABLE TOP dISPLAyErS 12 LtGen

Creating a Global Consciousness by Embracing a World of Women: A Pedagogical Strategy Dedicated to Regaining the Momentum for Women's Rights

ERIC Educational Resources Information Center

Edmonds, Regina M.

2007-01-01

If we are to regain some of the energy which characterized the Women's Movement during its earliest years and again during the 1960's and 1970's, we must endeavor to raise awareness among young people about the work for social justice that remains undone and we must find ways to inspire them to re-embrace activism and to develop, what Smyser…

NASA Deputy Administrator Tours Bigelow Aerospace

NASA Image and Video Library

2011-02-04

NASA Deputy Administrator Lori Garver talks during a press conference shortly after she was given a tour of the Bigelow Aerospace facilities by the company's President Robert Bigelow on Friday, Feb. 4, 2011, in Las Vegas. NASA has been discussing potential partnership opportunities with Bigelow for its inflatable habitat technologies as part of NASA's goal to develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Maintenance Metrics for Jovial (J73) Software

DTIC Science & Technology

1988-12-01

pacing technology in advanced fighters, just as it has in most other weapon systems and information systems" ( Canan , 1986:49). Another reason for...the magnitude of the software inside an aircraft may represent only a fraction of that aircraft’s total software requirement." ( Canan , 1986:49) One more...art than a science" marks program development as a largely labor-intensive, human endeavor ( Canan , 1986:50). Individual effort and creativity therefore

The pursuit of colostomy continence.

PubMed

Roberts, D J

1997-03-01

The lifelong management required by patients with permanent colostomies leads to dissatisfaction with quality of life for many. Through the years, multiple techniques have been attempted to improve the quality of life by pursuing colostomy continence. Such endeavors include surgical interventions, nonsurgical devices and management, and behavior modification techniques. Efforts in research and development continue, and the desire to achieve continence of the stoma remain common cause among persons with on ostomy and those involved in their care.

Technology Development Plan for Design Guidelines for Wave-Induced Hydrodynamic Loading on Structures.

DTIC Science & Technology

1984-03-01

coast), indicate this trend will continue. In addition, further loss of foreign bases is possible, as well as an increase in political restrictions on...endeavors to extend wave forces prediction technology. Numerous other government agencies (both U.S. and foreign ) and private industry investigations...then be included easily in existing NAVFAC documents. The sequence of the task scheduling is important to optimize the exchange of information among

An Integrated Science Glovebox for the Gateway Habitat

NASA Technical Reports Server (NTRS)

Calaway, M. J.; Evans, C. A.; Garrison, D. H.; Bell, M. S.

2018-01-01

Next generation habitats for deep space exploration of cislunar space, the Moon, and ultimately Mars will benefit from on-board glovebox capability. Such a glovebox facility will maintain sample integrity for a variety of scientific endeavors whether for life science, materials science, or astromaterials. Glovebox lessons learned from decades of astromaterials curation, ISS on-board sample handling, and robust analog missions provide key design and operational factors for inclusion in on-going habitat development.

Role of mechanical factors in cortical folding development

NASA Astrophysics Data System (ADS)

Razavi, Mir Jalil; Zhang, Tuo; Li, Xiao; Liu, Tianming; Wang, Xianqiao

2015-09-01

Deciphering mysteries of the structure-function relationship in cortical folding has emerged as the cynosure of recent research on brain. Understanding the mechanism of convolution patterns can provide useful insight into the normal and pathological brain function. However, despite decades of speculation and endeavors the underlying mechanism of the brain folding process remains poorly understood. This paper focuses on the three-dimensional morphological patterns of a developing brain under different tissue specification assumptions via theoretical analyses, computational modeling, and experiment verifications. The living human brain is modeled with a soft structure having outer cortex and inner core to investigate the brain development. Analytical interpretations of differential growth of the brain model provide preliminary insight into the critical growth ratio for instability and crease formation of the developing brain followed by computational modeling as a way to offer clues for brain's postbuckling morphology. Especially, tissue geometry, growth ratio, and material properties of the cortex are explored as the most determinant parameters to control the morphogenesis of a growing brain model. As indicated in results, compressive residual stresses caused by the sufficient growth trigger instability and the brain forms highly convoluted patterns wherein its gyrification degree is specified with the cortex thickness. Morphological patterns of the developing brain predicted from the computational modeling are consistent with our neuroimaging observations, thereby clarifying, in part, the reason of some classical malformation in a developing brain.

The role of metrics and measurements in a software intensive total quality management environment

NASA Technical Reports Server (NTRS)

Daniels, Charles B.

1992-01-01

Paramax Space Systems began its mission as a member of the Rockwell Space Operations Company (RSOC) team which was the successful bidder on a massive operations consolidation contract for the Mission Operations Directorate (MOD) at JSC. The contract awarded to the team was the Space Transportation System Operations Contract (STSOC). Our initial challenge was to accept responsibility for a very large, highly complex and fragmented collection of software from eleven different contractors and transform it into a coherent, operational baseline. Concurrently, we had to integrate a diverse group of people from eleven different companies into a single, cohesive team. Paramax executives recognized the absolute necessity to develop a business culture based on the concept of employee involvement to execute and improve the complex process of our new environment. Our executives clearly understood that management needed to set the example and lead the way to quality improvement. The total quality management policy and the metrics used in this endeavor are presented.

The doctor-patient relationship in living donor kidney transplantation.

PubMed

Danovitch, Gabriel M

2007-11-01

A therapeutic and effective doctor-patient relationship and patient-doctor relationship is at the core of all successful medical care. The medical and psychological evaluation of a potential kidney donor serves to protect the long-term health of both the donor and the potential recipient. Careful assessment of risk and donor education is at the core of donor evaluation and the decision to progress with donation requires refined clinical judgment by the medical team and critical thinking by the donor. Increasing pressure to increase the numbers of living donor transplants and suggestions by some that the process should be commercialized make it timely to consider the nature of the relationship between the doctor and the patient in the unusual circumstance of living donation. A high rate of complications in recipients of purchased kidneys and a lack of knowledge of the fate of paid donors have been reported. Commercialization of transplantation undermines the therapeutic doctor-patient relationship and threatens the healthy development of the international transplant endeavor.

Scrutinizing a Survey-Based Measure of Science and Mathematics Teacher Knowledge: Relationship to Observations of Teaching Practice

NASA Astrophysics Data System (ADS)

Talbot, Robert M.

2017-12-01

There is a clear need for valid and reliable instrumentation that measures teacher knowledge. However, the process of investigating and making a case for instrument validity is not a simple undertaking; rather, it is a complex endeavor. This paper presents the empirical case of one aspect of such an instrument validation effort. The particular instrument under scrutiny was developed in order to determine the effect of a teacher education program on novice science and mathematics teachers' strategic knowledge (SK). The relationship between novice science and mathematics teachers' SK as measured by a survey and their SK as inferred from observations of practice using a widely used observation protocol is the subject of this paper. Moderate correlations between parts of the observation-based construct and the SK construct were observed. However, the main finding of this work is that the context in which the measurement is made (in situ observations vs. ex situ survey) is an essential factor in establishing the validity of the measurement itself.

Methods, caveats and the future of large-scale microelectrode recordings in the non-human primate

PubMed Central

Dotson, Nicholas M.; Goodell, Baldwin; Salazar, Rodrigo F.; Hoffman, Steven J.; Gray, Charles M.

2015-01-01

Cognitive processes play out on massive brain-wide networks, which produce widely distributed patterns of activity. Capturing these activity patterns requires tools that are able to simultaneously measure activity from many distributed sites with high spatiotemporal resolution. Unfortunately, current techniques with adequate coverage do not provide the requisite spatiotemporal resolution. Large-scale microelectrode recording devices, with dozens to hundreds of microelectrodes capable of simultaneously recording from nearly as many cortical and subcortical areas, provide a potential way to minimize these tradeoffs. However, placing hundreds of microelectrodes into a behaving animal is a highly risky and technically challenging endeavor that has only been pursued by a few groups. Recording activity from multiple electrodes simultaneously also introduces several statistical and conceptual dilemmas, such as the multiple comparisons problem and the uncontrolled stimulus response problem. In this perspective article, we discuss some of the techniques that we, and others, have developed for collecting and analyzing large-scale data sets, and address the future of this emerging field. PMID:26578906

Gross human rights violations and reparation under international law: approaching rehabilitation as a form of reparation.

PubMed

Sveaass, Nora

2013-01-01

The strengthening of international criminal law through an increased focus on the right to reparation and rehabilitation for victims of crimes against humanity represents an important challenge to health professionals, particularly to those in the field of trauma research and treatment. A brief outline of some developments in the field of international law and justice for victims of gross human rights violations is presented, with a focus on the right to reparation including the means for rehabilitation. The fulfillment of this right is a complex endeavor which raises many questions. The road to justice and reparation for those whose rights have been brutally violated is long and burdensome. The active presence of trauma-informed health professionals in this process is a priority. Some of the issues raised within the context of states' obligations to provide and ensure redress and rehabilitation to those subjected to torture and gross human rights violations are discussed, and in particular how rehabilitation can be understood and responded to by health professionals.

Undergraduate Research in Physics as an Educational Tool

NASA Astrophysics Data System (ADS)

Hakim, Toufic M.; Garg, Shila

2001-03-01

The National Science Foundation's 1996 report "Shaping the Future: New Expectations for Undergraduate Education in Science, Mathematics, Engineering and Technology" urged that in order to improve SME&T education, decisive action must be taken so that "all students have access to excellent undergraduate education in science .... and all students learn these subjects by direct experience with the methods and processes of inquiry." Research-related educational activities that integrate education and research have been shown to be valuable in improving the quality of education and enhancing the number of majors in physics departments. Student researchers develop a motivation to continue in science and engineering through an appreciation of how science is done and the excitement of doing frontier research. We will address some of the challenges of integrating research into the physics undergraduate curriculum effectively. The departmental and institutional policies and infrastructure required to help prepare students for this endeavor will be discussed as well as sources of support and the establishment of appropriate evaluation procedures.

Decibel: The Relational Dataset Branching System

PubMed Central

Maddox, Michael; Goehring, David; Elmore, Aaron J.; Madden, Samuel; Parameswaran, Aditya; Deshpande, Amol

2017-01-01

As scientific endeavors and data analysis become increasingly collaborative, there is a need for data management systems that natively support the versioning or branching of datasets to enable concurrent analysis, cleaning, integration, manipulation, or curation of data across teams of individuals. Common practice for sharing and collaborating on datasets involves creating or storing multiple copies of the dataset, one for each stage of analysis, with no provenance information tracking the relationships between these datasets. This results not only in wasted storage, but also makes it challenging to track and integrate modifications made by different users to the same dataset. In this paper, we introduce the Relational Dataset Branching System, Decibel, a new relational storage system with built-in version control designed to address these shortcomings. We present our initial design for Decibel and provide a thorough evaluation of three versioned storage engine designs that focus on efficient query processing with minimal storage overhead. We also develop an exhaustive benchmark to enable the rigorous testing of these and future versioned storage engine designs. PMID:28149668

The partnership: Space shuttle, space science, and space station

NASA Technical Reports Server (NTRS)

Culbertson, Philip E.; Freitag, Robert F.

1989-01-01

An overview of the NASA Space Station Program functions, design, and planned implementation is presented. The discussed functions for the permanently manned space facility include: (1) development of new technologies and related commercial products; (2) observations of the Earth and the universe; (3) provision of service facilities for resupply, maintenance, upgrade and repair of payloads and spacecraft; (4) provision of a transportation node for stationing, processing and dispatching payloads and vehicles; (5) provision of manufacturing and assembly facilities; (6) provision of a storage depot for parts and payloads; and (7) provision of a staging base for future space endeavors. The fundamental concept for the Space Station, as given, is that it be designed, operated, and evolved in response to a broad variety of scientific, technological, and commercial user interests. The Space Shuttle's role as the principal transportation system for the construction and maintenance of the Space Station and the servicing and support of the station crew is also discussed.

Access to Network Login by Three-Factor Authentication for Effective Information Security.

PubMed

Vaithyasubramanian, S; Christy, A; Saravanan, D

2016-01-01

Today's technology development in the field of computer along with internet of things made huge difference in the transformation of our lives. Basic computer framework and web client need to make significant login signify getting to mail, long range interpersonal communication, internet keeping money, booking tickets, perusing online daily papers, and so forth. The login user name and secret key mapping validate if the logging user is the intended client. Secret key is assumed an indispensable part in security. The objective of MFA is to make a layered safeguard and make it more troublesome for an unauthenticated entity to get to an objective, for example, a physical area, processing gadget, system, or database. In the event that one element is bargained or broken, the assailant still has two more boundaries to rupture before effectively breaking into the objective. An endeavor has been made by utilizing three variable types of authentication. In this way managing additional secret key includes an additional layer of security.

Access to Network Login by Three-Factor Authentication for Effective Information Security

PubMed Central

Vaithyasubramanian, S.; Christy, A.; Saravanan, D.

2016-01-01

Today's technology development in the field of computer along with internet of things made huge difference in the transformation of our lives. Basic computer framework and web client need to make significant login signify getting to mail, long range interpersonal communication, internet keeping money, booking tickets, perusing online daily papers, and so forth. The login user name and secret key mapping validate if the logging user is the intended client. Secret key is assumed an indispensable part in security. The objective of MFA is to make a layered safeguard and make it more troublesome for an unauthenticated entity to get to an objective, for example, a physical area, processing gadget, system, or database. In the event that one element is bargained or broken, the assailant still has two more boundaries to rupture before effectively breaking into the objective. An endeavor has been made by utilizing three variable types of authentication. In this way managing additional secret key includes an additional layer of security. PMID:27006976

Longitudinal treatment of cleft lip and palate in developing countries: dentistry as part of a multidisciplinary endeavor.

PubMed

Lee, Cameron C Y; Jagtap, Rasika R; Deshpande, Gaurav S

2014-09-01

Cleft lip and palate affects roughly 1 in 600 children and predisposes patients to a lifetime of functional and esthetic discrepancies. Disparities in access as well as quality of care exist worldwide, with many children in developing countries unable to receive treatment. In the late 20th century, humanitarian medical missions emerged as a means of delivering surgical expertise to patients in resource-limited settings. These early missions took on a patient-centered approach focused solely on cleft repair, with little emphasis on treating the dental abnormalities that arose after the initial surgery. However, modern cleft care is characterized by a multidisciplinary, team-based approach with significant dental involvement. Recent cleft lip and palate endeavors have shifted from a mission-based approach to a developmental approach facilitating growth of an independent care center. This strategy focuses on creating an institution with expanded access to dental services, thus facilitating the long-term treatment inherent in modern cleft care. One clinic in a developing country that has experienced successful transitioning from a mission site to an independent craniofacial clinic is Operation Smile's Cleft Comprehensive Care Clinic in Guwahati, India. This article will summarize the rationale and planning of the clinic, underscore the team-based approach required in longitudinal treatment of cleft lip and palate, and demonstrate how treatment methodology may differ in resource-limited settings by outlining the therapeutic considerations of each provider in the Guwahati Clinic.

Creating Robust STEM Research Ecosystems in Schools: Joining the Dots for Young Researchers

NASA Astrophysics Data System (ADS)

Pritchard, M.; Ibarra, D. L.

2017-12-01

Developing an intelligent curiosity about the world in school-aged learners is one of the key purposes of education. Nurturing this intelligent curiosity in a systematic and integrated manner is essential for rigorous, scientific literacy, which in turn inspires advanced research and innovation in post-school life. STEM (Science, Technology, Engineering, and Mathematics) education has been widely adopted as the conceptual framework to achieve this goal. For young learners, their experienced world is largely confined to the spaces within the boundaries of educational institutions. This type of environment might be perceived as sterile or even hostile to genuine research, as institutional endeavor is largely shaped by examination syllabi. This can be changed by viewing the school as a living laboratory of processes and products, all of which offer enormous potential for meaningful and valuable student-led STEM research. Creating research-focused ecosystems within schools, however, requires considerable effort to create a learning culture that defragments knowledge systems and connects isolated pools of inquiry. The existing parameters and processes of school ecosystems, such as energy generation, consumption, waste creation and disposal offer opportunities for school students to utilize STEM-related skills observe and measure their own ecological footprint, undertake research into these living processes in an integrated manner, and develop solutions to create closed loops of optimally managed and measured consumption with the institution. For example, connecting a deep understanding of the principles of renewable energy generation with close, real-time monitoring of classroom energy usage creates the opportunity to develop a higher level of user awareness and more optimized consumption habits. Food waste, when composted and recycled on-site, similarly offers the potential to connect the sociological issue of excess consumption with a scientific understanding of aerobic and anaerobic decomposition and the subsequent purposes to which the product of the process might be put. In adopting a STEM framework to examine and shape school ecosystems, young researchers develop the capacity to observe, measure, analyze, troubleshoot, and optimize their own environment.

Electrodics: mesoscale physicochemical interactions in lithium-ion batteries

NASA Astrophysics Data System (ADS)

Mukherjee, Partha P.; Chen, Chien-Fan

2014-06-01

Recent years have witnessed an explosion of interest and research endeavor in lithium-ion batteries to enable vehicle electrification. In particular, a critical imperative is to accelerate innovation for improved performance, life and safety of lithium-ion batteries for electric drive vehicles. Lithium ion batteries are complex, dynamical systems which include a multitude of coupled physicochemical processes encompassing electronic/ionic/diffusive transport in solid/electrolyte phases, electrochemical and phase change reactions and diffusion induced stress generation in multi-scale porous electrode microstructures. While innovations in nanomaterials and nanostructures have spurred the recent advancements, fundamental understanding of the electrode processing - microstructure - performance interplay is of paramount importance. In this presentation, mesoscale physicochemical interactions in lithium-ion battery electrodes will be elucidated.

Magnetospheric Multiscale (MMS)

NASA Image and Video Library

2014-05-09

MMS Stacked – View of the fully stacked MMS prior to being bagged for vibration tests. Learn more about MMS at www.nasa.gov/mms Credit NASA/Chris Gunn The Magnetospheric Multiscale, or MMS, will study how the sun and the Earth's magnetic fields connect and disconnect, an explosive process that can accelerate particles through space to nearly the speed of light. This process is called magnetic reconnection and can occur throughout all space. NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

Therapeutic Assessment of a Violent Criminal Offender: Managing the Cultural Narrative of Evil.

PubMed

Chudzik, Lionel

2016-01-01

Therapeutic Assessment (TA) emphasizes the importance of the clinical relationship and the core values of collaboration, respect, humility, compassion, and curiosity, which guide all aspects of the endeavor (Finn, 2007 ). Those values are not easy to apply with violent offenders. However, this article explains how TA can significantly contribute to the treatment of those clients by helping the therapist avoid common cultural narratives about evil. We see that these culturally based myths permit us to explain violent behaviors, but also prevent us from treating them because they lead us to a circular countertransference-transference process. Through a clinical case, I show how the TA process can help us to work empathically with violent people while addressing the dangerousness effectively.

The challenge of understanding the brain: where we stand in 2015

PubMed Central

Lisman, John

2015-01-01

Starting with the work of Cajal more than 100 years ago, neuroscience has sought to understand how the cells of the brain give rise to cognitive functions. How far has neuroscience progressed in this endeavor? This Perspective assesses progress in elucidating five basic brain processes: visual recognition, long-term memory, short-term memory, action selection, and motor control. Each of these processes entails several levels of analysis: the behavioral properties, the underlying computational algorithm, and the cellular/network mechanisms that implement that algorithm. At this juncture, while many questions remain unanswered, achievements in several areas of research have made it possible to relate specific properties of brain networks to cognitive functions. What has been learned reveals, at least in rough outline, how cognitive processes can be an emergent property of neurons and their connections. PMID:25996132

Commercial development of space - A national commitment

NASA Technical Reports Server (NTRS)

Rose, James T.; Stone, Barbara A.

1989-01-01

The United States is currently in a unique position. It has all the assets required to lead the world in commercial space development. It has the transportation: the Shuttle and a family of expendable launch vehicles. Space Station Freedom is forthcoming. It has the extrepreneurial spirit, coupled with a strong university system and lending institutions with financial capacity necessary for entrepreneurial activities. But, there are a number of actions that the government should take to improve the climate and prospects for greater commercial development of space. This paper outlines some of the steps that NASA is taking to incentivize the private sector to apply its resources and talents to commercial space endeavors.

The Writing Series Project: a model for supporting social work clinicians in health settings to disseminate practice knowledge.

PubMed

Boddy, Jennifer; Daly, Michelle; Munch, Shari

2012-01-01

Social work clinicians across health care settings are uniquely positioned to disseminate valuable practice experience, thereby contributing to knowledge development within their field of practice and across disciplines. Unfortunately, practitioners tend to shy away from writing and research, and are often reluctant to publicly disseminate their expertise through peer-reviewed journals and conference presentations. To better support health social workers in scholarly endeavors, we developed and implemented The Writing Series Project in southeast Queensland, Australia. This article reports on the development, programmatic challenges and practitioner feedback that offer insight into the benefits and pitfalls that we encountered.

Using formative evaluation in an implementation project to increase vaccination rates in high-risk veterans: QUERI Series

PubMed Central

Wallace, Carolyn M; Legro, Marcia W

2008-01-01

Background Implementation of research into practice in health care systems is a challenging and often unsuccessful endeavor. The United States Department of Veterans Affairs (VA) Quality Enhancement Research Initiative (QUERI) research teams include formative evaluations (FE) in their action-oriented VA implementation projects to identify critical information about the processes of implementation that can guide adjustments to project activities, in order to better meet project goals. This article describes the development and use of FE in an action-oriented implementation research project. Methods This two-year action-oriented implementation research project was conducted at 23 VA Spinal Cord Injury (SCI) Centers, and targeted patients, staff and the system of care, such as administration and information technology. Data for FE were collected by electronic and paper surveys, semi-structured and open-ended interviews, notes during conference calls, and exchange of e-mail messages. Specific questions were developed for each intervention (designed to improve vaccination rates for influenza in veterans with spinal cord injury and disorder); informants were selected for their knowledge of interventions and their use in SCI Centers. Results Data from FE were compiled separately for each intervention to describe barriers to progress and guide adjustments to implementation activities. These data addressed the processes of implementing the interventions, problem-solving activities and the status of interventions at SCI Centers. Conclusion Formative evaluations provided the project team with a broad view of the processes of implementing multi-targeted interventions as well as the evolving status of the related best practice. Using FE was useful, although the challenges of conducting FE for non-field researchers should be addressed. Work is needed to develop methods for conducting FE across multiple sites, as well as acknowledging variations in local contexts that affect implementation of interventions. PMID:18430201

Leadership development and HIV/AIDS

PubMed Central

Szekeres, Greg; Coates, Thomas J.; Ehrhardt, Anke A.

2010-01-01

Leadership development among all sectors addressing HIV/AIDS has come to be recognized as a critically important endeavor as the HIV pandemic moves into its fourth decade. Globally, there is a tremendous need for well-trained leaders in healthcare, research, policy, programme management, activism and advocacy, especially in countries and settings with high HIV prevalence and limited human resource capacity. This article examines the growing need for HIV/AIDS leadership development, and describes and assesses a number of current initiatives that focus on leadership development in a variety of populations and settings. A series of recommendations are provided to expand the scope and impact of leadership development activities; recommendations are primarily targeted towards foundations and other funders and leadership development programme managers. PMID:18641465

Development of Carbon Dioxide Removal Systems for NASA's Deep Space Human Exploration Missions 2016-2017

NASA Technical Reports Server (NTRS)

Knox, James C.

2017-01-01

NASA has embarked on an endeavor that will enable humans to explore deep space, with the ultimate goal of sending humans to Mars. This journey will require significant developments in a wide range of technical areas, as resupply is unavailable in the Mars transit phase and early return is not possible. Additionally, mass, power, volume, and other resources must be minimized for all subsystems to reduce propulsion needs. Among the critical areas identified for development are life support systems, which will require increases in reliability and reductions in resources. This paper discusses current and planned developments in the area of carbon dioxide removal to support crewed Mars-class missions.

Establishment of a Laboratory for Biofuels Research at the University of Kentucky

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crocker, Mark; Crofcheck, Czarena; Andrews, Rodney

2013-03-29

This project was aimed at the development of the biofuels industry in Kentucky by establishing a laboratory to develop improved processes for biomass utilization. The facility is based at the University of Kentucky Center for Applied Energy Research and the Department of Biosystems and Agricultural Engineering, and constitutes an “open” laboratory, i.e., its equipment is available to other Kentucky researchers working in the area. The development of this biofuels facility represents a significant expansion of research infrastructure, and will provide a lasting resource for biobased research endeavors at the University of Kentucky. In order to enhance the laboratory's capabilities andmore » contribute to on-going biofuels research at the University of Kentucky, initial research at the laboratory has focused on the following technical areas: (i) the identification of algae strains suitable for oil production, utilizing flue gas from coal-fired power plants as a source of CO 2; (ii) the conversion of algae to biofuels; and (iii) the development of methods for the analysis of lignin and its deconstruction products. Highlights from these activities include the development of catalysts for the upgrading of lipids to hydrocarbons by means of decarboxylation/decarbonylation (deCOx), a study of bio-oil production from the fast pyrolysis of algae (Scenedesmus), and the application of pyrolytic gas chromatography coupled with mass spectrometry (Py-GC-MS) to the characterization of high lignin biomass feedstocks.« less

NASA Deputy Administrator Tours Bigelow Aerospace

NASA Image and Video Library

2011-02-04

NASA Deputy Administrator Lori Garver views the inside of a full scale mockup of Bigelow Aerospace's Space Station Alpha during a tour of the Bigelow Aerospace facilities by the company's President Robert Bigelow on Friday, Feb. 4, 2011, in Las Vegas. NASA has been discussing potential partnership opportunities with Bigelow for its inflatable habitat technologies as part of NASA's goal to develop innovative technologies to ensure that the U.S. remains competitive in future space endeavors. Photo Credit: (NASA/Bill Ingalls)

Russian olive - a suitable target for classical biological control in North America? In: Wu, Yun; Johnson, Tracy; Sing, Sharlene; Raghu, S.; Wheeler, Greg; Pratt, Paul; Warner, Keith; Center, Ted; Goolsby, John; Reardon, Richard, eds

Treesearch

K. Delaney; E. Espeland; A. Norton; S. Sing; K. Keever; J. L. Baker; M. Cristofaro; R. Jashenko; J. Gaskin; U. Schaffner

2013-01-01

Projects to develop biological control solutions against invasive plants are midto long-term endeavors that require considerable financial support over several years. Discussions of concerns and potential conflicts of interests often occur when biological control agents are first being proposed for release into the environment. Such late discussion, which in some cases...

Consumerism as a branding opportunity.

PubMed

Treash, M; Adams, R

1998-01-01

Managing a customer portfolio at the individual level is the most difficult and most promising endeavor. An individual level consumer portfolio does not mean creating marketing materials and advertising campaigns customized for every member of your health plan. What it does mean is developing segmentation models based on consumer preferences extracted directly from your members, not socioeconomic or other demographic models. The most important information to extract is perceptions on how much and what kind of value members want from the organization.

A project in two parts: Developing fire histories for the eastern U.S. and creating a climate-based continental fire frequency model to fill data gaps

Treesearch

Richard Guyette; Michael Stambaugh; Daniel Dey

2011-01-01

Tree-ring dated fire scars provide long-term records of fire frequency, giving land managers valuable baseline information about the fire regimes that existed prior to Euro-American settlement. However, for the East, fire history data prove difficult to acquire because the generally moister climate of the region causes rapid decay of wood. In an endeavor to fill data...

Radicals: Reactive Intermediates with Translational Potential.

PubMed

Yan, Ming; Lo, Julian C; Edwards, Jacob T; Baran, Phil S

2016-10-05

This Perspective illustrates the defining characteristics of free radical chemistry, beginning with its rich and storied history. Studies from our laboratory are discussed along with recent developments emanating from others in this burgeoning area. The practicality and chemoselectivity of radical reactions enable rapid access to molecules of relevance to drug discovery, agrochemistry, material science, and other disciplines. Thus, these reactive intermediates possess inherent translational potential, as they can be widely used to expedite scientific endeavors for the betterment of humankind.

Medical Physics Residency Consortium: collaborative endeavors to meet the ABR 2014 certification requirements

PubMed Central

Parker, Brent C.; Duhon, John; Yang, Claus C.; Wu, H. Terry; Hogstrom, Kenneth R.

2014-01-01

In 2009, Mary Bird Perkins Cancer Center (MBPCC) established a Radiation Oncology Physics Residency Program to provide opportunities for medical physics residency training to MS and PhD graduates of the CAMPEP‐accredited Louisiana State University (LSU)‐MBPCC Medical Physics Graduate Program. The LSU‐MBPCC Program graduates approximately six students yearly, which equates to a need for up to twelve residency positions in a two‐year program. To address this need for residency positions, MBPCC has expanded its Program by developing a Consortium consisting of partnerships with medical physics groups located at other nearby clinical institutions. The consortium model offers the residents exposure to a broader range of procedures, technology, and faculty than available at the individual institutions. The Consortium institutions have shown a great deal of support from their medical physics groups and administrations in developing these partnerships. Details of these partnerships are specified within affiliation agreements between MBPCC and each participating institution. All partner sites began resident training in 2011. The Consortium is a network of for‐profit, nonprofit, academic, community, and private entities. We feel that these types of collaborative endeavors will be required nationally to reach the number of residency positions needed to meet the 2014 ABR certification requirements and to maintain graduate medical physics training programs. PACS numbers: 01.40.Fk, 01.40.gb PMID:24710434

Advanced Avionics and Processor Systems for Space and Lunar Exploration

NASA Technical Reports Server (NTRS)

Keys, Andrew S.; Adams, James H.; Ray, Robert E.; Johnson, Michael A.; Cressler, John D.

2009-01-01

NASA's newly named Advanced Avionics and Processor Systems (AAPS) project, formerly known as the Radiation Hardened Electronics for Space Environments (RHESE) project, endeavors to mature and develop the avionic and processor technologies required to fulfill NASA's goals for future space and lunar exploration. Over the past year, multiple advancements have been made within each of the individual AAPS technology development tasks that will facilitate the success of the Constellation program elements. This paper provides a brief review of the project's recent technology advancements, discusses their application to Constellation projects, and addresses the project's plans for the coming year.

A Magnetron Sputter Deposition System for the Development of Multilayer X-Ray Optics

NASA Technical Reports Server (NTRS)

Broadway, David; Ramsey, Brian; Gubarev, Mikhail

2014-01-01

The proposal objective is to establish the capability to deposit multilayer structures for x-ray, neutron, and EUV optic applications through the development of a magnetron sputtering deposition system. A specific goal of this endeavor is to combine multilayer deposition technology with the replication process in order to enhance the MSFC's position as a world leader in the design of innovative X-ray instrumentation through the development of full shell replicated multilayer optics. The development of multilayer structures is absolutely necessary in order to advance the field of X-ray astronomy by pushing the limit for observing the universe to ever increasing photon energies (i. e. up to 200 keV or higher); well beyond Chandra (approx. 10 keV) and NuStar's (approx. 75 keV) capability. The addition of multilayer technology would significantly enhance the X-ray optics capability at MSFC and allow NASA to maintain its world leadership position in the development, fabrication and design of innovative X-ray instrumentation which would be the first of its kind by combining multilayer technology with the mirror replication process. This marriage of these technologies would allow astronomers to see the universe in a new light by pushing to higher energies that are out of reach with today's instruments.To this aim, a magnetron vacum sputter deposition system for the deposition of novel multilayer thin film X-ray optics is proposed. A significant secondary use of the vacuum deposition system includes the capability to fabricate multilayers for applications in the field of EUV optics for solar physics, neutron optics, and X-ray optics for a broad range of applications including medical imaging.

A Magnetron Sputter Deposition System for the Development of X-Ray Multilayer Optics

NASA Technical Reports Server (NTRS)

Broadway, David

2015-01-01

The project objective is to establish the capability to deposit multilayer structures for x-ray, neutron, and extreme ultraviolet (EUV) optic applications through the development of a magnetron sputtering deposition system. A specific goal of this endeavor is to combine multilayer deposition technology with the replication process in order to enhance NASA Marshall Space Flight Center's (MSFC's) position as a world leader in the design of innovative x-ray instrumentation through the development of full shell replicated multilayer optics. The development of multilayer structures are absolutely necessary in order to advance the field of x-ray astronomy by pushing the limit for observing the universe to ever-increasing photon energies (i.e., up to 200 keV or higher), well beyond Chandra's (approx.10 keV) and NuStar's (approx.75 keV) capability. The addition of multilayer technology would significantly enhance the x-ray optics capability at MSFC and allow NASA to maintain its world leadership position in the development, fabrication, and design of innovative x-ray instrumentation, which would be the first of its kind by combining multilayer technology with the mirror replication process. This marriage of these technologies would allow astronomers to see the universe in a new light by pushing to higher energies that are out of reach with today's instruments. To this aim, a magnetron vacuum sputter deposition system for the deposition of novel multilayer thin film x-ray optics is proposed. A significant secondary use of the vacuum deposition system includes the capability to fabricate multilayers for applications in the field of EUV optics for solar physics, neutron optics, and x-ray optics for a broad range of applications including medical imaging.

Aptamers and the RNA World, Past and Present

PubMed Central

Gold, Larry; Janjic, Nebojsa; Jarvis, Thale; Schneider, Dan; Walker, Jeffrey J.; Wilcox, Sheri K.; Zichi, Dom

2012-01-01

Summary Aptamers and the SELEX process were discovered over two decades ago. These discoveries have spawned a productive academic and commercial industry. The collective results provide insights into biology, past and present, through an in vitro evolutionary exploration of the nature of nucleic acids and their potential roles in ancient life. Aptamers have helped usher in an RNA renaissance. Here we explore some of the evolution of the aptamer field and the insights it has provided for conceptualizing an RNA world, from its nascence to our current endeavor employing aptamers in human proteomics to discover biomarkers of health and disease. PMID:21441582

Restoration and loss after disaster: Applying the dual-process model of coping in bereavement.

PubMed

McManus, Ruth; Walter, Tony; Claridge, Leon

2018-08-01

The article asks whether disasters that destroy life but leave the material infrastructure relatively intact tend to prompt communal coping focusing on loss, while disasters that destroy significant material infrastructure tend to prompt coping through restoration/rebuilding. After comparing memorials to New Zealand's Christchurch earthquake and Pike River mine disasters, we outline circumstances in which collective restorative endeavor may be grassroots, organized from above, or manipulated, along with limits to effective restoration. We conclude that bereavement literature may need to take restoration more seriously, while disaster literature may need to take loss more seriously.

[Concept frame for curricular innovation in health care schools].

PubMed

Hawes, Gustavo; Rojas-Serey, Ana María; Espinoza, Mónica; Oyarzo, Sandra; Castillo-Parra, Silvana; Castillo, Manuel; Romero, Luis

2017-09-01

We herein describe the conceptual dimension of the curricular innovation process carried out in the Faculty of Medicine of the University of Chile. We describe the context of innovation. The theoretical pertinence and relevance of a competence driven curriculum for health care professionals is discussed. The epistemological, ontological and didactic dimensions of the curricular innovation are examined. A main issue is the notion of competence and its significance in professional training. The curriculum is essentially considered as a moral endeavor, especially for health care professionals and their quest to improve the quality of life of the population.

Primary data collection in health technology assessment.

PubMed

McIsaac, Michelle L; Goeree, Ron; Brophy, James M

2007-01-01

This study discusses the value of primary data collection as part of health technology assessment (HTA). Primary data collection can help reduce uncertainty in HTA and better inform evidence-based decision making. However, methodological issues such as choosing appropriate study design and practical concerns such as the value of collecting additional information need to be addressed. The authors emphasize the conditions required for successful primary data collection in HTA: experienced researchers, sufficient funding, and coordination among stakeholders, government, and researchers. The authors conclude that, under specific conditions, primary data collection is a worthwhile endeavor in the HTA process.

Changes, trends and challenges of medical education in Latin America.

PubMed

Pulido M, Pablo A; Cravioto, Alejandro; Pereda, Ana; Rondón, Roberto; Pereira, Gloria

2006-02-01

This paper briefly reviews the current situation of Latin American medical schools and the search to improve the quality and professionalism of medical education through the region. Institutional evaluation and accreditation programs based on nationally ongoing developing standards have been accepted, now optimized and complemented by the framework of the Global & International Standards of Medical Education working jointly with the WFME. More recently, the process has evolved to look into the quality of the outcomes of the medicals as seen by examinations implemented at the end of medical studies and the initiation of medical practice. In addition, there is vision for the application of new programs such as the global minimum essential requirements advanced by the Institute for International Medical Education (IIME). The PanAmerican Federation of Associations of Medical Schools (PAFAMS), an academic, non-governmental organization, is fostering the exchange of ideas and experiences among members, associations and affiliated medical schools geared to focus on the quality and professionalism of the graduates of medical schools in Latin America. These actions also aim to consolidate databases of information on medical education and innovative endeavors in continuing professional education and development through e-learning projects in the region.

Investment and Return in International Space Life Sciences Research Cooperation

NASA Technical Reports Server (NTRS)

McPhee, Jancy C.; White, Ronald J.

2007-01-01

Today, a worldwide community of life scientists interested in space research is attempting to improve the understanding of general biological processes, aid the development of procedures to reduce the biomedically-related risks of space flight, and/or directly support the health care of people who fly in space. Unfortunately, limited resource and subject availability and the technical challenges of performing space experiments have all hampered the full growth and development of space life sciences research. For many years, international cooperation in this field has been considered an attractive approach towards overcoming some of these difficulties, since pooling resources and sharing results would enhance the knowledge of all cooperating partners. International cooperative activities, however, require an investment by each partner and, just as in many other endeavors, the research gain can be directly related to the investment made. In this paper, the authors will discuss three possible levels of cooperation: sharing of data from independent investigations, harmonious integration of pre-designed independent investigations, and de novo design of an integrated suite of investigations using a joint investigator team. The degree of investment and potential return for each level of cooperation will be described.

A look at ligand binding thermodynamics in drug discovery.

PubMed

Claveria-Gimeno, Rafael; Vega, Sonia; Abian, Olga; Velazquez-Campoy, Adrian

2017-04-01

Drug discovery is a challenging endeavor requiring the interplay of many different research areas. Gathering information on ligand binding thermodynamics may help considerably in reducing the risk within a high uncertainty scenario, allowing early rejection of flawed compounds and pushing forward optimal candidates. In particular, the free energy, the enthalpy, and the entropy of binding provide fundamental information on the intermolecular forces driving such interaction. Areas covered: The authors review the current status and recent developments in the application of ligand binding thermodynamics in drug discovery. The thermodynamic binding profile (Gibbs energy, enthalpy, and entropy of binding) can be used for lead selection and optimization (binding enthalpy, selectivity, and adaptability). Expert opinion: Binding thermodynamics provides fundamental information on the forces driving the formation of the drug-target complex. It has been widely accepted that binding thermodynamics may be used as a decision criterion along the ligand optimization process in drug discovery and development. In particular, the binding enthalpy may be used as a guide when selecting and optimizing compounds over a set of potential candidates. However, this has been recently called into question by arguing certain difficulties and in the light of certain experimental examples.

Biosensor technology: technology push versus market pull.

PubMed

Luong, John H T; Male, Keith B; Glennon, Jeremy D

2008-01-01

Biosensor technology is based on a specific biological recognition element in combination with a transducer for signal processing. Since its inception, biosensors have been expected to play a significant analytical role in medicine, agriculture, food safety, homeland security, environmental and industrial monitoring. However, the commercialization of biosensor technology has significantly lagged behind the research output as reflected by a plethora of publications and patenting activities. The rationale behind the slow and limited technology transfer could be attributed to cost considerations and some key technical barriers. Analytical chemistry has changed considerably, driven by automation, miniaturization, and system integration with high throughput for multiple tasks. Such requirements pose a great challenge in biosensor technology which is often designed to detect one single or a few target analytes. Successful biosensors must be versatile to support interchangeable biorecognition elements, and in addition miniaturization must be feasible to allow automation for parallel sensing with ease of operation at a competitive cost. A significant upfront investment in research and development is a prerequisite in the commercialization of biosensors. The progress in such endeavors is incremental with limited success, thus, the market entry for a new venture is very difficult unless a niche product can be developed with a considerable market volume.

Nanosatellite missions - the future

NASA Astrophysics Data System (ADS)

Koudelka, O.; Kuschnig, R.; Wenger, M.; Romano, P.

2017-09-01

In the beginning, nanosatellite projects were focused on educational aspects. In the meantime, the technology matured and now allows to test, demonstrate and validate new systems, operational procedures and services in space at low cost and within much shorter timescales than traditional space endeavors. The number of spacecraft developed and launched has been increasing exponentially in the last years. The constellation of BRITE nanosatellites is demonstrating impressively that demanding scientific requirements can be met with small, low-cost satellites. Industry and space agencies are now embracing small satellite technology. Particularly in the USA, companies have been established to provide commercial services based on CubeSats. The approach is in general different from traditional space projects with their strict product/quality assurance and documentation requirements. The paper gives an overview of nanosatellite missions in different areas of application. Based on lessons learnt from the BRITE mission and recent developments at TU Graz (in particular the implementation of the OPS-SAT nanosatellite for ESA), enhanced technical possibilities for a future astronomy mission after BRITE will be discussed. Powerful on-board computers will allow on-board data pre-processing. A state-of-the-art telemetry system with high data rates would facilitate interference-free operations and increase science data return.